- Approval Id
- 8ea8b7280b62917b
- Drug Approval Emc Name
- Amlodipine Zentiva 2.5 mg Tablets
- Drug Name
- Amlodipine Zentiva 2.5 mg Tablets
- Company Address
- First Floor, Andrews House, College Road, Guildford, Surrey, GU1 4QB, UK
- Company Website
- https://www.zentiva.co.uk/contact/mi-form
- Company Medical Info Direct Line
- +44 (0)800 090 2408
- Company Medical Info Email
- UKMedInfo@zentiva.com
- Company Customer Care Direct Line
- +44 (0)844 8793 188
- Atc Code
- C08CA01
- Legal Category
- Prescription only medicine
- Authorisation Holder
- Zentiva Pharma UK Limited
12 New Fetter Lane
London
EC4A 1JP
United Kingdom
- Authorisation Number
- PL 17780/0964
- Authorisation Date
- 15/07/2022
- Instruction Authorisation Holder
- Zentiva Pharma UK Limited
12 New Fetter Lane
London
EC4A 1JP
United Kingdom
- Instruction Authorisation Number
- PL 17780/0964
- Instruction Authorisation Date
- 15/07/2022
- Instruction Composition
- Each tablet contains amlodipine besilate equivalent to 2.5 mg amlodipine.
For the full list of excipients, see section 6.1.
- Instruction Dosage Form
- Tablet.
White to off-white uncoated round biconvex tablets with diameter 5 mm.
- Instruction Clinical Particulars
- 4.1 Therapeutic indications
Hypertension
Chronic stable angina pectoris
Vasospastic (Prinzmetal's) angina4.2 Posology and method of administration
\*\*Posology\*\*
\*\*Adults\*\*
For both hypertension and angina the usual initial dose is 5 mg once daily which may be increased to a maximum dose of 10 mg depending on the individual patient's response.
In hypertensive patients, amlodipine has been used in combination with a thiazide diuretic, alpha blocker, beta blocker, or an angiotensin converting enzyme inhibitor. For angina, amlodipine may be used as monotherapy or in combination with other antianginal medicinal products in patients with angina that is refractory to nitrates and/or to adequate doses of beta blockers.
No dose adjustment of amlodipine is required upon concomitant administration of thiazide diuretics, beta blockers, and angiotensin-converting enzyme inhibitors.
\*\*Special populations\*\*
\*\*Elderly patients\*\*
Amlodipine used at similar doses in elderly or younger patients is equally well tolerated. Normal dosage regimens are recommended in the elderly, but increase of the dosage should take place with care (see sections 4.4 and 5.2).
\*\*Patients with hepatic impairment\*\*
Dosage recommendations have not been established in patients with mild to moderate hepatic impairment; therefore dose selection should be cautious and should start at the lower end of the dosing range (see sections 4.4 and 5.2). The pharmacokinetics of amlodipine have not been studied in severe hepatic impairment. Amlodipine should be initiated at the lowest dose and titrated slowly in patients with severe hepatic impairment.
\*\*Patients with renal impairment\*\*
Changes in amlodipine plasma concentrations are not correlated with degree of renal impairment, therefore the normal dosage is recommended. Amlodipine is not dialysable.
\*\*Paediatric population\*\*
Children and adolescents with hypertension from 6 years to 17 years of age.
The recommended antihypertensive oral dose in paediatric patients ages 6-17 years is 2.5 mg once daily as a starting dose, up-titrated to 5 mg once daily if blood pressure goal is not achieved after 4 weeks. Doses in excess of 5 mg daily have not been studied in paediatric patients (see sections 5.1 and 5.2).
\*\*Children under 6 years old\*\*
No data are available.
\*\*Method of administration\*\*
Tablet for oral administration.
Swallow whole with a glass of water.4.3 Contraindications
Amlodipine is contraindicated in patients with:
• hypersensitivity to dihydropyridine derivatives, amlodipine or to any of the excipients listed in section 6.1.
• severe hypotension.
• shock (including cardiogenic shock).
• obstruction of the outflow tract of the left ventricle (e.g., high grade aortic stenosis).
• haemodynamically unstable heart failure after acute myocardial infarction.4.4 Special warnings and precautions for use
The safety and efficacy of amlodipine in hypertensive crisis has not been established.
\*\*Patients with cardiac failure\*\*
Patients with heart failure should be treated with caution. In a long-term, placebo controlled study in patients with severe heart failure (NYHA class III and IV) the reported incidence of pulmonary oedema was higher in the amlodipine treated group than in the placebo group (see section 5.1). Calcium channel blockers, including amlodipine, should be used with caution in patients with congestive heart failure, as they may increase the risk of future cardiovascular events and mortality.
\*\*Patients with hepatic impairment\*\*
The half-life of amlodipine is prolonged and AUC values are higher in patients with impaired liver function; dosage recommendations have not been established. Amlodipine should therefore be initiated at the lower end of the dosing range and caution should be used, both on initial treatment and when increasing the dose. Slow dose titration and careful monitoring may be required in patients with severe hepatic impairment.
\*\*Elderly patients\*\*
In the elderly increase of the dosage should take place with care (see sections 4.2 and 5.2).
\*\*Patients with renal impairment\*\*
Amlodipine may be used in such patients at normal doses. Changes in amlodipine plasma concentrations are not correlated with degree of renal impairment. Amlodipine is not dialysable.
\*\*Excipients\*\*
This medicinal product contains less than 1 mmol sodium (23 mg) per tablet, that is to say essentially “sodium-free”.4.5 Interaction with other medicinal products and other forms of interaction
\*\*Effects of other medicinal products on amlodipine\*\*
\*\*CYP3A4 inhibitors\*\*
Concomitant use of amlodipine with strong or moderate CYP3A4 inhibitors (protease inhibitors, azole antifungals, macrolides like erythromycin or clarithromycin, verapamil or diltiazem) may give rise to significant increase in amlodipine exposure resulting in an increased risk of hypotension. The clinical translation of these PK variations may be more pronounced in the elderly. Clinical monitoring and dose adjustment may thus be required.
\*\*CYP3A4 inducers\*\*
Upon co-administration of known inducers of the CYP3A4, the plasma concentration of amlodipine may vary. Therefore, blood pressure should be monitored and dose regulation considered both during and after concomitant medication particularly with strong CYP3A4 inducers (e.g. rifampicin, \*hypericum perforatum\*).
Administration of amlodipine with grapefruit or grapefruit juice is not recommended as bioavailability may be increased in some patients resulting in increased blood pressure lowering effects.
\*\*Dantrolene (infusion)\*\*
In animals, lethal ventricular fibrillation and cardiovascular collapse are observed in association with hyperkalemia after administration of verapamil and intravenous dantrolene. Due to risk of hyperkalemia, it is recommended that the co-administration of calcium channel blockers such as amlodipine be avoided in patients susceptible to malignant hyperthermia and in the management of malignant hyperthermia.
\*\*Effects of amlodipine on other medicinal products\*\*
The blood pressure lowering effects of amlodipine adds to the blood pressure-lowering effects of other medicinal products with antihypertensive properties.
\*\*Tacrolimus\*\*
There is a risk of increased tacrolimus blood levels when co-administered with amlodipine but the pharmacokinetic mechanism of this interaction is not fully understood. In order to avoid toxicity of tacrolimus, administration of amlodipine in a patient treated with tacrolimus requires monitoring of tacrolimus blood levels and dose adjustment of tacrolimus when appropriate.
\*\*Mechanistic Target of Rapamycin (mTOR) Inhibitors\*\*
mTOR inhibitors such as sirolimus, temsirolimus, and everolimus are CYP3A substrates. Amlodipine is a weak CYP3A inhibitor. With concomitant use of mTOR inhibitors, amlodipine may increase exposure of mTOR inhibitors.
\*\*Ciclosporin\*\*
No drug interaction studies have been conducted with ciclosporin and amlodipine in healthy volunteers or other populations with the exception of renal transplant patients, where variable though concentration increases (average 0% - 40%) of ciclosporin were observed. Consideration should be given for monitoring ciclosporin levels in renal transplant patients on amlodipine, and ciclosporin dose reductions should be made as necessary.
\*\*Simvastatin\*\*
Co-administration of multiple doses of 10 mg of amlodipine with 80 mg simvastatin resulted in a 77% increase in exposure to simvastatin compared to simvastatin alone. Limit the dose of simvastatin in patients on amlodipine to 20 mg daily.
In clinical interaction studies, amlodipine did not affect the pharmacokinetics of atorvastatin, digoxin or warfarin.4.6 Fertility, pregnancy and lactation
\*\*Pregnancy\*\*
The safety of amlodipine in human pregnancy has not been established.
In animal studies, reproductive toxicity was observed at high doses (see section 5.3). Use in pregnancy is only recommended when there is no safer alternative and when the disease itself carries greater risk for the mother and foetus.
\*\*Breast-feeding\*\*
Amlodipine is excreted in human milk. The proportion of the maternal dose received by the infant has been estimated with an interquartile range of 3-7%, with a maximum of 15%. The effect of amlodipine on infants is unknown. A decision on whether to continue/discontinue breast-feeding or to continue/discontinue therapy with amlodipine should be made taking into account the benefit of breast-feeding to the child and the benefit of amlodipine therapy to the mother.
\*\*Fertility\*\*
Reversible biochemical changes in the head of spermatozoa have been reported in some patients treated by calcium channel blockers. Clinical data are insufficient regarding the potential effect of amlodipine on fertility. In one rat study, adverse effects were found on male fertility (see section 5.3).4.7 Effects on ability to drive and use machines
Amlodipine can have minor or moderate influence on the ability to drive and use machines. If patients taking amlodipine suffer from dizziness, headache, fatigue or nausea the ability to react may be impaired. Caution is recommended especially at the start of treatment.4.8 Undesirable effects
\*\*Summary of the safety profile\*\*
The most commonly reported adverse reactions during treatment are somnolence, dizziness, headache, palpitations, flushing, abdominal pain, nausea, ankle swelling, oedema and fatigue.
\*\*Tabulated list of adverse reactions\*\*
The following adverse reactions have been observed and reported during treatment with amlodipine with the following frequencies: Very common (≥1/10); common (≥1/100 to <1/10); uncommon (≥1/1,000 to <1/100); rare (≥1/10,000 to <1/1,000); very rare (<1/10,000); not known (cannot be estimated from the available data).
Within each frequency grouping, adverse reactions are presented in order of decreasing seriousness.
| | | |
| --- | --- | --- |
| \*\*System organ class\*\* | \*\*Frequency\*\* | \*\*Adverse reactions\*\* |
| Blood and lymphatic system disorders | Very rare | Leukocytopenia, thrombocytopenia |
| Immune system disorders | Very rare | Allergic reactions |
| Metabolism and nutrition disorders | Very rare | Hyperglycaemia |
| Psychiatric disorders | Uncommon Rare | Depression, mood changes (including anxiety), insomnia Confusion |
| Nervous system disorders | Common Uncommon Very rare Not known | Somnolence, dizziness, headache (especially at the beginning of the treatment) Tremor, dysgeusia, syncope, hypoesthesia, paraesthesia Hypertonia, peripheral neuropathy Extrapyramidal disorder |
| Eye disorders | Common | Visual disturbance (including diplopia) |
| Ear and labyrinth disorders | Uncommon | Tinnitus |
| Cardiac disorders | Common Uncommon Very rare | Palpitations Arrhythmia (including bradycardia, ventricular tachycardia and atrial fibrillation) Myocardial infarction |
| Vascular disorders | Common Uncommon Very rare | Flushing Hypotension Vasculitis |
| Respiratory, thoracic and mediastinal disorders | Common Uncommon | Dyspnoea Cough, rhinitis |
| Gastrointestinal disorders | Common Uncommon Very rare | Abdominal pain, nausea, dyspepsia, altered bowel habits (including diarrhoea and constipation) Vomiting, dry mouth Pancreatitis, gastritis, gingival hyperplasia |
| Hepatobiliary disorders | Very rare | Hepatitis, jaundice, hepatic enzyme increased\\* |
| Skin and subcutaneous tissue disorders | Uncommon Very rare Not known | Alopecia, purpura, skin discolouration, hyperhidrosis, pruritus, rash, exanthema, urticaria Angioedema, erythema multiforme, exfoliative dermatitis, Stevens-Johnson syndrome, Quincke oedema, photosensitivity Toxic epidermal necrolysis |
| Musculoskeletal and connective tissue disorders | Common Uncommon | Ankle swelling, muscle cramps Arthralgia, myalgia, back pain |
| Renal and urinary disorders | Uncommon | Micturition disorder, nocturia, increased urinary frequency |
| Reproductive system and breast disorders | Uncommon | Impotence, gynaecomastia |
| General disorders and administration site conditions | Very common Common Uncommon | Oedema Fatigue, asthenia Chest pain, pain, malaise |
| Investigations | Uncommon | Weight increased, weight decreased |
\\*mostly consistent with cholestasis
\*\*Reporting of suspected adverse reactions\*\*
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.4.9 Overdose
In humans experience with intentional overdose is limited.
\*\*Symptoms\*\*
Available data suggest that gross overdosage could result in excessive peripheral vasodilatation and possibly reflex tachycardia. Marked and probably prolonged systemic hypotension up to and including shock with fatal outcome have been reported.
Non-cardiogenic pulmonary oedema has rarely been reported as a consequence of amlodipine overdose that may manifest with a delayed onset (24-48 hours post-ingestion) and require ventilatory support. Early resuscitative measures (including fluid overload) to maintain perfusion and cardiac output may be precipitating factors.
\*\*Treatment\*\*
Clinically significant hypotension due to amlodipine overdosage calls for active cardiovascular support including frequent monitoring of cardiac and respiratory function, elevation of extremities and attention to circulating fluid volume and urine output.
A vasoconstrictor may be helpful in restoring vascular tone and blood pressure, provided that there is no contraindication to its use. Intravenous calcium gluconate may be beneficial in reversing the effects of calcium channel blockade.
Gastric lavage may be worthwhile in some cases. In healthy volunteers the use of charcoal up to 2 hours after administration of amlodipine 10 mg has been shown to reduce the absorption rate of amlodipine.
Since amlodipine is highly protein-bound, dialysis is not likely to be of benefit.
- Instruction Pharmacology
- 5.1 Pharmacodynamic properties
Pharmacotherapeutic group: Calcium channel blockers, selective calcium channel blockers with mainly vascular effects. ATC Code: C08CA01.
Amlodipine is a calcium ion influx inhibitor of the dihydropyridine group (slow channel blocker or calcium ion antagonist) and inhibits the transmembrane influx of calcium ions into cardiac and vascular smooth muscle.
The mechanism of the antihypertensive action of amlodipine is due to a direct relaxant effect on vascular smooth muscle. The precise mechanism by which amlodipine relieves angina has not been fully determined but amlodipine reduces total ischaemic burden by the following two actions:
1) Amlodipine dilates peripheral arterioles and thus, reduces the total peripheral resistance (afterload) against which the heart works. Since the heart rate remains stable, this unloading of the heart reduces myocardial energy consumption and oxygen requirements.
2) The mechanism of action of amlodipine also probably involves dilatation of the main coronary arteries and coronary arterioles, both in normal and ischaemic regions. This dilatation increases myocardial oxygen delivery in patients with coronary artery spasm (Prinzmetal's or variant angina).
In patients with hypertension, once daily dosing provides clinically significant reductions of blood pressure in both the supine and standing positions throughout the 24 hour interval. Due to the slow onset of action, acute hypotension is not a feature of amlodipine administration.
In patients with angina, once daily administration of amlodipine increases total exercise time, time to angina onset, and time to 1 mm ST segment depression, and decreases both angina attack frequency and glyceryl trinitrate tablet consumption.
Amlodipine has not been associated with any adverse metabolic effects or changes in plasma lipids and is suitable for use in patients with asthma, diabetes, and gout.
\*\*Use in patients with coronary artery disease (CAD)\*\*
The effectiveness of amlodipine in preventing clinical events in patients with coronary artery disease (CAD) has been evaluated in an independent, multi-centre, randomized, double-blind, placebo-controlled study of 1997 patients; Comparison of Amlodipine vs. Enalapril to Limit Occurrences of Thrombosis (CAMELOT). Of these patients, 663 were treated with amlodipine 5-10 mg, 673 patients were treated with enalapril 10-20 mg, and 655 patients were treated with placebo, in addition to standard care of statins, beta-blockers, diuretics and aspirin, for 2 years. The key efficacy results are presented in Table 1. The results indicate that amlodipine treatment was associated with fewer hospitalizations for angina and revascularization procedures in patients with CAD.
| | | | | | |
| --- | --- | --- | --- | --- | --- |
| \*\*Table 1. Incidence of significant clinical outcomes for CAMELOT\*\* | | | | | |
| | \*\*Cardiovascular event rates, No. (%)\*\* | | | \*\*Amlodipine vs. Placebo\*\* | |
| Outcomes | Amlodipine | Placebo | Enalapril | Hazard Ratio (95% CI) | \*P\* Value |
| \*\*Primary Endpoint\*\* | | | | | |
| Adverse cardiovascular events | 110 (16.6) | 151 (23.1) | 136 (20.2) | 0.69 (0.54-0.88) | .003 |
| \*\*Individual Components\*\* | | | | | |
| Coronary revascularization | 78 (11.8) | 103 (15.7) | 95 (14.1) | 0.73 (0.54-0.98) | .03 |
| Hospitalization for angina | 51 (7.7) | 84 (12.8) | 86 (12.8) | 0.58 (0.41-0.82) | .002 |
| Nonfatal MI | 14 (2.1) | 19 (2.9) | 11 (1.6) | 0.73 (0.37-1.46) | .37 |
| Stroke or TIA | 6 (0.9) | 12 (1.8) | 8 (1.2) | 0.50 (0.19-1.32) | .15 |
| Cardiovascular death | 5 (0.8) | 2 (0.3) | 5 (0.7) | 2.46 (0.48-12.7) | .27 |
| Hospitalization for CHF | 3 (0.5) | 5 (0.8) | 4 (0.6) | 0.59 (0.14-2.47) | .46 |
| Resuscitated cardiac arrest | 0 | 4 (0.6) | 1 (0.1) | NA | .04 |
| New-onset peripheral vascular disease | 5 (0.8) | 2 (0.3) | 8 (1.2) | 2.6 (0.50-13.4) | .24 |
| Abbreviations: CHF, congestive heart failure; CI, confidence interval; MI, myocardial infarction; TIA, transient ischemic attack. | | | | | |
\*\*Use in patients with heart failure\*\*
Haemodynamic studies and exercise based controlled clinical trials in NYHA Class II-IV heart failure patients have shown that amlodipine did not lead to clinical deterioration as measured by exercise tolerance, left ventricular ejection fraction and clinical symptomatology.
A placebo controlled study (PRAISE) designed to evaluate patients in NYHA Class III-IV heart failure receiving digoxin, diuretics and ACE inhibitors has shown that amlodipine did not lead to an increase in risk of mortality or combined mortality and morbidity with heart failure.
In a follow-up, long term, placebo controlled study (PRAISE-2) of amlodipine in patients with NYHA III and IV heart failure without clinical symptoms or objective findings suggestive or underlying ischaemic disease, on stable doses of ACE inhibitors, digitalis, and diuretics, amlodipine had no effect on total cardiovascular mortality. In this same population amlodipine was associated with increased reports of pulmonary oedema.
\*\*Treatment to prevent heart attack trial (ALLHAT)\*\*
A randomised double-blind morbidity-mortality study called the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) was performed to compare newer drug therapies: amlodipine 2.5-10 mg/d (calcium channel blocker) or lisinopril 10-40 mg/d (ACE-inhibitor) as first-line therapies to that of the thiazide-diuretic, chlorthalidone 12.5-25 mg/d in mild to moderate hypertension.
A total of 33,357 hypertensive patients aged 55 or older were randomised and followed for a mean of 4.9 years. The patients had at least one additional CHD risk factor, including: previous myocardial infarction or stroke (> 6 months prior to enrollment) or documentation of other atherosclerotic CVD (overall 51.5%), type 2 diabetes (36.1%), HDL-C < 35 mg/dL (11.6%), left ventricular hypertrophy diagnosed by electrocardiogram or echocardiography (20.9%), current cigarette smoking (21.9%).
The primary endpoint was a composite of fatal CHD or non-fatal myocardial infarction. There was no significant difference in the primary endpoint between amlodipine-based therapy and chlorthalidone-based therapy: RR 0.98 95% CI (0.90-1.07) p=0.65. Among secondary endpoints, the incidence of heart failure (component of a composite combined cardiovascular endpoint) was significantly higher in the amlodipine group as compared to the chlorthalidone group (10.2% vs. 7.7%, RR 1.38, 95% CI [1.25-1.52] p<0.001). However, there was no significant difference in all- cause mortality between amlodipine-based therapy and chlorthalidone-based therapy. RR 0.96 95% CI [0.89-1.02] p=0.20.
\*\*Use in children (aged 6 years and older)\*\*
In a study involving 268 children aged 6-17 years with predominantly secondary hypertension, comparison of a 2.5 mg dose, and 5.0 mg dose of amlodipine with placebo, showed that both doses reduced Systolic Blood Pressure significantly more than placebo. The difference between the two doses was not statistically significant.
The long-term effects of amlodipine on growth, puberty and general development have not been studied. The long-term efficacy of amlodipine on therapy in childhood to reduce cardiovascular morbidity and mortality in adulthood has also not been established.5.2 Pharmacokinetic properties
\*\*Absorption, distribution, plasma protein binding\*\*
After oral administration of therapeutic doses, amlodipine is well absorbed with peak blood levels between 6-12 hours post dose. Absolute bioavailability has been estimated to be between 64 and 80%. The volume of distribution is approximately 21 l/kg. In vitro studies have shown that approximately 97.5% of circulating amlodipine is bound to plasma proteins.
The bioavailability of amlodipine is not affected by food intake.
\*\*Biotransformation/elimination\*\*
The terminal plasma elimination half-life is about 35-50 hours and is consistent with once daily dosing. Amlodipine is extensively metabolised by the liver to inactive metabolites with 10% of the parent compound and 60% of metabolites excreted in the urine.
\*\*Hepatic impairment\*\*
Very limited clinical data are available regarding amlodipine administration in patients with hepatic impairment. Patients with hepatic insufficiency have decreased clearance of amlodipine resulting in a longer half-life and an increase in AUC of approximately 40-60%.
\*\*Elderly population\*\*
The time to reach peak plasma concentrations of amlodipine is similar in elderly and younger subjects. Amlodipine clearance tends to be decreased with resulting increases in AUC and elimination half-life in elderly patients. Increases in AUC and elimination half-life in patients with congestive heart failure were as expected for the patient age group studied.
\*\*Paediatric population\*\*
A population PK study has been conducted in 74 hypertensive children aged from 1 to 17 years (with 34 patients aged 6 to 12 years and 28 patients aged 13 to 17 years) receiving amlodipine between 1.25 and 20 mg given either once or twice daily. In children 6 to 12 years and in adolescents 13-17 years of age the typical oral clearance (CL/F) was 22.5 and 27.4 L/hr respectively in males and 16.4 and 21.3 L/hr respectively in females. Large variability in exposure between individuals was observed. Data reported in children below 6 years is limited5.3 Preclinical safety data
\*\*Reproductive toxicology\*\*
Reproductive studies in rats and mice have shown delayed date of delivery, prolonged duration of labour and decreased pup survival at dosages approximately 50 times greater than the maximum recommended dosage for humans based on mg/kg.
\*\*Impairment of fertility\*\*
There was no effect on the fertility of rats treated with amlodipine (males for 64 days and females 14 days prior to mating) at doses up to 10 mg/kg/day (8 times\\* the maximum recommended human dose of 10 mg on a mg/m2 basis). In another rat study in which male rats were treated with amlodipine besilate for 30 days at a dose comparable with the human dose based on mg/kg, decreased plasma follicle-stimulating hormone and testosterone were found as well as decreases in sperm density and in the number of mature spermatids and Sertoli cells.
\*\*Carcinogenesis, mutagenesis\*\*
Rats and mice treated with amlodipine in the diet for two years, at concentrations calculated to provide daily dosage levels of 0.5, 1.25, and 2.5 mg/kg/day showed no evidence of carcinogenicity. The highest dose (for mice, similar to, and for rats twice\\* the maximum recommended clinical dose of 10 mg on a mg/m2 basis) was close to the maximum tolerated dose for mice but not for rats.
Mutagenicity studies revealed no drug related effects at either the gene or chromosome levels.
\\*Based on patient weight of 50 kg
- Instruction Pharmaceutical Particulars
- 6.1 List of excipients
Microcrystalline cellulose
Calcium hydrogen phosphate
Sodium starch glycolate Type A
Magnesium stearate6.2 Incompatibilities
Not applicable6.3 Shelf life
Transparent PVC/PVDC /Aluminium blisters: 24 months
Transparent PVC/Aluminium blisters: 24 months
White PVC/Aluminium blisters: 24 months
White PVC/PVDC/Aluminium blisters: 18 months6.4 Special precautions for storage
Do not store above 25°C
Store in the original packaging in order to protect from light.6.5 Nature and contents of container
Transparent PVC/PVDC/Aluminium blisters
Transparent PVC/Aluminium blisters
White PVC/PVDC/Aluminium blisters
White PVC/Aluminium blisters
Each pack contains 28 tablets6.6 Special precautions for disposal and other handling
Any unused product or waste material should be disposed of in accordance with local requirements.
- Instruction Content
- ## Composition
Each tablet contains amlodipine besilate equivalent to 2.5 mg amlodipine.
For the full list of excipients, see section 6.1.
## Pharmaceutical Form
Tablet.
White to off-white uncoated round biconvex tablets with diameter 5 mm.
## Clinical Particulars
4.1 Therapeutic indications
Hypertension
Chronic stable angina pectoris
Vasospastic (Prinzmetal's) angina4.2 Posology and method of administration
\*\*Posology\*\*
\*\*Adults\*\*
For both hypertension and angina the usual initial dose is 5 mg once daily which may be increased to a maximum dose of 10 mg depending on the individual patient's response.
In hypertensive patients, amlodipine has been used in combination with a thiazide diuretic, alpha blocker, beta blocker, or an angiotensin converting enzyme inhibitor. For angina, amlodipine may be used as monotherapy or in combination with other antianginal medicinal products in patients with angina that is refractory to nitrates and/or to adequate doses of beta blockers.
No dose adjustment of amlodipine is required upon concomitant administration of thiazide diuretics, beta blockers, and angiotensin-converting enzyme inhibitors.
\*\*Special populations\*\*
\*\*Elderly patients\*\*
Amlodipine used at similar doses in elderly or younger patients is equally well tolerated. Normal dosage regimens are recommended in the elderly, but increase of the dosage should take place with care (see sections 4.4 and 5.2).
\*\*Patients with hepatic impairment\*\*
Dosage recommendations have not been established in patients with mild to moderate hepatic impairment; therefore dose selection should be cautious and should start at the lower end of the dosing range (see sections 4.4 and 5.2). The pharmacokinetics of amlodipine have not been studied in severe hepatic impairment. Amlodipine should be initiated at the lowest dose and titrated slowly in patients with severe hepatic impairment.
\*\*Patients with renal impairment\*\*
Changes in amlodipine plasma concentrations are not correlated with degree of renal impairment, therefore the normal dosage is recommended. Amlodipine is not dialysable.
\*\*Paediatric population\*\*
Children and adolescents with hypertension from 6 years to 17 years of age.
The recommended antihypertensive oral dose in paediatric patients ages 6-17 years is 2.5 mg once daily as a starting dose, up-titrated to 5 mg once daily if blood pressure goal is not achieved after 4 weeks. Doses in excess of 5 mg daily have not been studied in paediatric patients (see sections 5.1 and 5.2).
\*\*Children under 6 years old\*\*
No data are available.
\*\*Method of administration\*\*
Tablet for oral administration.
Swallow whole with a glass of water.4.3 Contraindications
Amlodipine is contraindicated in patients with:
• hypersensitivity to dihydropyridine derivatives, amlodipine or to any of the excipients listed in section 6.1.
• severe hypotension.
• shock (including cardiogenic shock).
• obstruction of the outflow tract of the left ventricle (e.g., high grade aortic stenosis).
• haemodynamically unstable heart failure after acute myocardial infarction.4.4 Special warnings and precautions for use
The safety and efficacy of amlodipine in hypertensive crisis has not been established.
\*\*Patients with cardiac failure\*\*
Patients with heart failure should be treated with caution. In a long-term, placebo controlled study in patients with severe heart failure (NYHA class III and IV) the reported incidence of pulmonary oedema was higher in the amlodipine treated group than in the placebo group (see section 5.1). Calcium channel blockers, including amlodipine, should be used with caution in patients with congestive heart failure, as they may increase the risk of future cardiovascular events and mortality.
\*\*Patients with hepatic impairment\*\*
The half-life of amlodipine is prolonged and AUC values are higher in patients with impaired liver function; dosage recommendations have not been established. Amlodipine should therefore be initiated at the lower end of the dosing range and caution should be used, both on initial treatment and when increasing the dose. Slow dose titration and careful monitoring may be required in patients with severe hepatic impairment.
\*\*Elderly patients\*\*
In the elderly increase of the dosage should take place with care (see sections 4.2 and 5.2).
\*\*Patients with renal impairment\*\*
Amlodipine may be used in such patients at normal doses. Changes in amlodipine plasma concentrations are not correlated with degree of renal impairment. Amlodipine is not dialysable.
\*\*Excipients\*\*
This medicinal product contains less than 1 mmol sodium (23 mg) per tablet, that is to say essentially “sodium-free”.4.5 Interaction with other medicinal products and other forms of interaction
\*\*Effects of other medicinal products on amlodipine\*\*
\*\*CYP3A4 inhibitors\*\*
Concomitant use of amlodipine with strong or moderate CYP3A4 inhibitors (protease inhibitors, azole antifungals, macrolides like erythromycin or clarithromycin, verapamil or diltiazem) may give rise to significant increase in amlodipine exposure resulting in an increased risk of hypotension. The clinical translation of these PK variations may be more pronounced in the elderly. Clinical monitoring and dose adjustment may thus be required.
\*\*CYP3A4 inducers\*\*
Upon co-administration of known inducers of the CYP3A4, the plasma concentration of amlodipine may vary. Therefore, blood pressure should be monitored and dose regulation considered both during and after concomitant medication particularly with strong CYP3A4 inducers (e.g. rifampicin, \*hypericum perforatum\*).
Administration of amlodipine with grapefruit or grapefruit juice is not recommended as bioavailability may be increased in some patients resulting in increased blood pressure lowering effects.
\*\*Dantrolene (infusion)\*\*
In animals, lethal ventricular fibrillation and cardiovascular collapse are observed in association with hyperkalemia after administration of verapamil and intravenous dantrolene. Due to risk of hyperkalemia, it is recommended that the co-administration of calcium channel blockers such as amlodipine be avoided in patients susceptible to malignant hyperthermia and in the management of malignant hyperthermia.
\*\*Effects of amlodipine on other medicinal products\*\*
The blood pressure lowering effects of amlodipine adds to the blood pressure-lowering effects of other medicinal products with antihypertensive properties.
\*\*Tacrolimus\*\*
There is a risk of increased tacrolimus blood levels when co-administered with amlodipine but the pharmacokinetic mechanism of this interaction is not fully understood. In order to avoid toxicity of tacrolimus, administration of amlodipine in a patient treated with tacrolimus requires monitoring of tacrolimus blood levels and dose adjustment of tacrolimus when appropriate.
\*\*Mechanistic Target of Rapamycin (mTOR) Inhibitors\*\*
mTOR inhibitors such as sirolimus, temsirolimus, and everolimus are CYP3A substrates. Amlodipine is a weak CYP3A inhibitor. With concomitant use of mTOR inhibitors, amlodipine may increase exposure of mTOR inhibitors.
\*\*Ciclosporin\*\*
No drug interaction studies have been conducted with ciclosporin and amlodipine in healthy volunteers or other populations with the exception of renal transplant patients, where variable though concentration increases (average 0% - 40%) of ciclosporin were observed. Consideration should be given for monitoring ciclosporin levels in renal transplant patients on amlodipine, and ciclosporin dose reductions should be made as necessary.
\*\*Simvastatin\*\*
Co-administration of multiple doses of 10 mg of amlodipine with 80 mg simvastatin resulted in a 77% increase in exposure to simvastatin compared to simvastatin alone. Limit the dose of simvastatin in patients on amlodipine to 20 mg daily.
In clinical interaction studies, amlodipine did not affect the pharmacokinetics of atorvastatin, digoxin or warfarin.4.6 Fertility, pregnancy and lactation
\*\*Pregnancy\*\*
The safety of amlodipine in human pregnancy has not been established.
In animal studies, reproductive toxicity was observed at high doses (see section 5.3). Use in pregnancy is only recommended when there is no safer alternative and when the disease itself carries greater risk for the mother and foetus.
\*\*Breast-feeding\*\*
Amlodipine is excreted in human milk. The proportion of the maternal dose received by the infant has been estimated with an interquartile range of 3-7%, with a maximum of 15%. The effect of amlodipine on infants is unknown. A decision on whether to continue/discontinue breast-feeding or to continue/discontinue therapy with amlodipine should be made taking into account the benefit of breast-feeding to the child and the benefit of amlodipine therapy to the mother.
\*\*Fertility\*\*
Reversible biochemical changes in the head of spermatozoa have been reported in some patients treated by calcium channel blockers. Clinical data are insufficient regarding the potential effect of amlodipine on fertility. In one rat study, adverse effects were found on male fertility (see section 5.3).4.7 Effects on ability to drive and use machines
Amlodipine can have minor or moderate influence on the ability to drive and use machines. If patients taking amlodipine suffer from dizziness, headache, fatigue or nausea the ability to react may be impaired. Caution is recommended especially at the start of treatment.4.8 Undesirable effects
\*\*Summary of the safety profile\*\*
The most commonly reported adverse reactions during treatment are somnolence, dizziness, headache, palpitations, flushing, abdominal pain, nausea, ankle swelling, oedema and fatigue.
\*\*Tabulated list of adverse reactions\*\*
The following adverse reactions have been observed and reported during treatment with amlodipine with the following frequencies: Very common (≥1/10); common (≥1/100 to <1/10); uncommon (≥1/1,000 to <1/100); rare (≥1/10,000 to <1/1,000); very rare (<1/10,000); not known (cannot be estimated from the available data).
Within each frequency grouping, adverse reactions are presented in order of decreasing seriousness.
| | | |
| --- | --- | --- |
| \*\*System organ class\*\* | \*\*Frequency\*\* | \*\*Adverse reactions\*\* |
| Blood and lymphatic system disorders | Very rare | Leukocytopenia, thrombocytopenia |
| Immune system disorders | Very rare | Allergic reactions |
| Metabolism and nutrition disorders | Very rare | Hyperglycaemia |
| Psychiatric disorders | Uncommon Rare | Depression, mood changes (including anxiety), insomnia Confusion |
| Nervous system disorders | Common Uncommon Very rare Not known | Somnolence, dizziness, headache (especially at the beginning of the treatment) Tremor, dysgeusia, syncope, hypoesthesia, paraesthesia Hypertonia, peripheral neuropathy Extrapyramidal disorder |
| Eye disorders | Common | Visual disturbance (including diplopia) |
| Ear and labyrinth disorders | Uncommon | Tinnitus |
| Cardiac disorders | Common Uncommon Very rare | Palpitations Arrhythmia (including bradycardia, ventricular tachycardia and atrial fibrillation) Myocardial infarction |
| Vascular disorders | Common Uncommon Very rare | Flushing Hypotension Vasculitis |
| Respiratory, thoracic and mediastinal disorders | Common Uncommon | Dyspnoea Cough, rhinitis |
| Gastrointestinal disorders | Common Uncommon Very rare | Abdominal pain, nausea, dyspepsia, altered bowel habits (including diarrhoea and constipation) Vomiting, dry mouth Pancreatitis, gastritis, gingival hyperplasia |
| Hepatobiliary disorders | Very rare | Hepatitis, jaundice, hepatic enzyme increased\\* |
| Skin and subcutaneous tissue disorders | Uncommon Very rare Not known | Alopecia, purpura, skin discolouration, hyperhidrosis, pruritus, rash, exanthema, urticaria Angioedema, erythema multiforme, exfoliative dermatitis, Stevens-Johnson syndrome, Quincke oedema, photosensitivity Toxic epidermal necrolysis |
| Musculoskeletal and connective tissue disorders | Common Uncommon | Ankle swelling, muscle cramps Arthralgia, myalgia, back pain |
| Renal and urinary disorders | Uncommon | Micturition disorder, nocturia, increased urinary frequency |
| Reproductive system and breast disorders | Uncommon | Impotence, gynaecomastia |
| General disorders and administration site conditions | Very common Common Uncommon | Oedema Fatigue, asthenia Chest pain, pain, malaise |
| Investigations | Uncommon | Weight increased, weight decreased |
\\*mostly consistent with cholestasis
\*\*Reporting of suspected adverse reactions\*\*
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.4.9 Overdose
In humans experience with intentional overdose is limited.
\*\*Symptoms\*\*
Available data suggest that gross overdosage could result in excessive peripheral vasodilatation and possibly reflex tachycardia. Marked and probably prolonged systemic hypotension up to and including shock with fatal outcome have been reported.
Non-cardiogenic pulmonary oedema has rarely been reported as a consequence of amlodipine overdose that may manifest with a delayed onset (24-48 hours post-ingestion) and require ventilatory support. Early resuscitative measures (including fluid overload) to maintain perfusion and cardiac output may be precipitating factors.
\*\*Treatment\*\*
Clinically significant hypotension due to amlodipine overdosage calls for active cardiovascular support including frequent monitoring of cardiac and respiratory function, elevation of extremities and attention to circulating fluid volume and urine output.
A vasoconstrictor may be helpful in restoring vascular tone and blood pressure, provided that there is no contraindication to its use. Intravenous calcium gluconate may be beneficial in reversing the effects of calcium channel blockade.
Gastric lavage may be worthwhile in some cases. In healthy volunteers the use of charcoal up to 2 hours after administration of amlodipine 10 mg has been shown to reduce the absorption rate of amlodipine.
Since amlodipine is highly protein-bound, dialysis is not likely to be of benefit.
## Pharmacological Properties
5.1 Pharmacodynamic properties
Pharmacotherapeutic group: Calcium channel blockers, selective calcium channel blockers with mainly vascular effects. ATC Code: C08CA01.
Amlodipine is a calcium ion influx inhibitor of the dihydropyridine group (slow channel blocker or calcium ion antagonist) and inhibits the transmembrane influx of calcium ions into cardiac and vascular smooth muscle.
The mechanism of the antihypertensive action of amlodipine is due to a direct relaxant effect on vascular smooth muscle. The precise mechanism by which amlodipine relieves angina has not been fully determined but amlodipine reduces total ischaemic burden by the following two actions:
1) Amlodipine dilates peripheral arterioles and thus, reduces the total peripheral resistance (afterload) against which the heart works. Since the heart rate remains stable, this unloading of the heart reduces myocardial energy consumption and oxygen requirements.
2) The mechanism of action of amlodipine also probably involves dilatation of the main coronary arteries and coronary arterioles, both in normal and ischaemic regions. This dilatation increases myocardial oxygen delivery in patients with coronary artery spasm (Prinzmetal's or variant angina).
In patients with hypertension, once daily dosing provides clinically significant reductions of blood pressure in both the supine and standing positions throughout the 24 hour interval. Due to the slow onset of action, acute hypotension is not a feature of amlodipine administration.
In patients with angina, once daily administration of amlodipine increases total exercise time, time to angina onset, and time to 1 mm ST segment depression, and decreases both angina attack frequency and glyceryl trinitrate tablet consumption.
Amlodipine has not been associated with any adverse metabolic effects or changes in plasma lipids and is suitable for use in patients with asthma, diabetes, and gout.
\*\*Use in patients with coronary artery disease (CAD)\*\*
The effectiveness of amlodipine in preventing clinical events in patients with coronary artery disease (CAD) has been evaluated in an independent, multi-centre, randomized, double-blind, placebo-controlled study of 1997 patients; Comparison of Amlodipine vs. Enalapril to Limit Occurrences of Thrombosis (CAMELOT). Of these patients, 663 were treated with amlodipine 5-10 mg, 673 patients were treated with enalapril 10-20 mg, and 655 patients were treated with placebo, in addition to standard care of statins, beta-blockers, diuretics and aspirin, for 2 years. The key efficacy results are presented in Table 1. The results indicate that amlodipine treatment was associated with fewer hospitalizations for angina and revascularization procedures in patients with CAD.
| | | | | | |
| --- | --- | --- | --- | --- | --- |
| \*\*Table 1. Incidence of significant clinical outcomes for CAMELOT\*\* | | | | | |
| | \*\*Cardiovascular event rates, No. (%)\*\* | | | \*\*Amlodipine vs. Placebo\*\* | |
| Outcomes | Amlodipine | Placebo | Enalapril | Hazard Ratio (95% CI) | \*P\* Value |
| \*\*Primary Endpoint\*\* | | | | | |
| Adverse cardiovascular events | 110 (16.6) | 151 (23.1) | 136 (20.2) | 0.69 (0.54-0.88) | .003 |
| \*\*Individual Components\*\* | | | | | |
| Coronary revascularization | 78 (11.8) | 103 (15.7) | 95 (14.1) | 0.73 (0.54-0.98) | .03 |
| Hospitalization for angina | 51 (7.7) | 84 (12.8) | 86 (12.8) | 0.58 (0.41-0.82) | .002 |
| Nonfatal MI | 14 (2.1) | 19 (2.9) | 11 (1.6) | 0.73 (0.37-1.46) | .37 |
| Stroke or TIA | 6 (0.9) | 12 (1.8) | 8 (1.2) | 0.50 (0.19-1.32) | .15 |
| Cardiovascular death | 5 (0.8) | 2 (0.3) | 5 (0.7) | 2.46 (0.48-12.7) | .27 |
| Hospitalization for CHF | 3 (0.5) | 5 (0.8) | 4 (0.6) | 0.59 (0.14-2.47) | .46 |
| Resuscitated cardiac arrest | 0 | 4 (0.6) | 1 (0.1) | NA | .04 |
| New-onset peripheral vascular disease | 5 (0.8) | 2 (0.3) | 8 (1.2) | 2.6 (0.50-13.4) | .24 |
| Abbreviations: CHF, congestive heart failure; CI, confidence interval; MI, myocardial infarction; TIA, transient ischemic attack. | | | | | |
\*\*Use in patients with heart failure\*\*
Haemodynamic studies and exercise based controlled clinical trials in NYHA Class II-IV heart failure patients have shown that amlodipine did not lead to clinical deterioration as measured by exercise tolerance, left ventricular ejection fraction and clinical symptomatology.
A placebo controlled study (PRAISE) designed to evaluate patients in NYHA Class III-IV heart failure receiving digoxin, diuretics and ACE inhibitors has shown that amlodipine did not lead to an increase in risk of mortality or combined mortality and morbidity with heart failure.
In a follow-up, long term, placebo controlled study (PRAISE-2) of amlodipine in patients with NYHA III and IV heart failure without clinical symptoms or objective findings suggestive or underlying ischaemic disease, on stable doses of ACE inhibitors, digitalis, and diuretics, amlodipine had no effect on total cardiovascular mortality. In this same population amlodipine was associated with increased reports of pulmonary oedema.
\*\*Treatment to prevent heart attack trial (ALLHAT)\*\*
A randomised double-blind morbidity-mortality study called the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) was performed to compare newer drug therapies: amlodipine 2.5-10 mg/d (calcium channel blocker) or lisinopril 10-40 mg/d (ACE-inhibitor) as first-line therapies to that of the thiazide-diuretic, chlorthalidone 12.5-25 mg/d in mild to moderate hypertension.
A total of 33,357 hypertensive patients aged 55 or older were randomised and followed for a mean of 4.9 years. The patients had at least one additional CHD risk factor, including: previous myocardial infarction or stroke (> 6 months prior to enrollment) or documentation of other atherosclerotic CVD (overall 51.5%), type 2 diabetes (36.1%), HDL-C < 35 mg/dL (11.6%), left ventricular hypertrophy diagnosed by electrocardiogram or echocardiography (20.9%), current cigarette smoking (21.9%).
The primary endpoint was a composite of fatal CHD or non-fatal myocardial infarction. There was no significant difference in the primary endpoint between amlodipine-based therapy and chlorthalidone-based therapy: RR 0.98 95% CI (0.90-1.07) p=0.65. Among secondary endpoints, the incidence of heart failure (component of a composite combined cardiovascular endpoint) was significantly higher in the amlodipine group as compared to the chlorthalidone group (10.2% vs. 7.7%, RR 1.38, 95% CI [1.25-1.52] p<0.001). However, there was no significant difference in all- cause mortality between amlodipine-based therapy and chlorthalidone-based therapy. RR 0.96 95% CI [0.89-1.02] p=0.20.
\*\*Use in children (aged 6 years and older)\*\*
In a study involving 268 children aged 6-17 years with predominantly secondary hypertension, comparison of a 2.5 mg dose, and 5.0 mg dose of amlodipine with placebo, showed that both doses reduced Systolic Blood Pressure significantly more than placebo. The difference between the two doses was not statistically significant.
The long-term effects of amlodipine on growth, puberty and general development have not been studied. The long-term efficacy of amlodipine on therapy in childhood to reduce cardiovascular morbidity and mortality in adulthood has also not been established.5.2 Pharmacokinetic properties
\*\*Absorption, distribution, plasma protein binding\*\*
After oral administration of therapeutic doses, amlodipine is well absorbed with peak blood levels between 6-12 hours post dose. Absolute bioavailability has been estimated to be between 64 and 80%. The volume of distribution is approximately 21 l/kg. In vitro studies have shown that approximately 97.5% of circulating amlodipine is bound to plasma proteins.
The bioavailability of amlodipine is not affected by food intake.
\*\*Biotransformation/elimination\*\*
The terminal plasma elimination half-life is about 35-50 hours and is consistent with once daily dosing. Amlodipine is extensively metabolised by the liver to inactive metabolites with 10% of the parent compound and 60% of metabolites excreted in the urine.
\*\*Hepatic impairment\*\*
Very limited clinical data are available regarding amlodipine administration in patients with hepatic impairment. Patients with hepatic insufficiency have decreased clearance of amlodipine resulting in a longer half-life and an increase in AUC of approximately 40-60%.
\*\*Elderly population\*\*
The time to reach peak plasma concentrations of amlodipine is similar in elderly and younger subjects. Amlodipine clearance tends to be decreased with resulting increases in AUC and elimination half-life in elderly patients. Increases in AUC and elimination half-life in patients with congestive heart failure were as expected for the patient age group studied.
\*\*Paediatric population\*\*
A population PK study has been conducted in 74 hypertensive children aged from 1 to 17 years (with 34 patients aged 6 to 12 years and 28 patients aged 13 to 17 years) receiving amlodipine between 1.25 and 20 mg given either once or twice daily. In children 6 to 12 years and in adolescents 13-17 years of age the typical oral clearance (CL/F) was 22.5 and 27.4 L/hr respectively in males and 16.4 and 21.3 L/hr respectively in females. Large variability in exposure between individuals was observed. Data reported in children below 6 years is limited5.3 Preclinical safety data
\*\*Reproductive toxicology\*\*
Reproductive studies in rats and mice have shown delayed date of delivery, prolonged duration of labour and decreased pup survival at dosages approximately 50 times greater than the maximum recommended dosage for humans based on mg/kg.
\*\*Impairment of fertility\*\*
There was no effect on the fertility of rats treated with amlodipine (males for 64 days and females 14 days prior to mating) at doses up to 10 mg/kg/day (8 times\\* the maximum recommended human dose of 10 mg on a mg/m2 basis). In another rat study in which male rats were treated with amlodipine besilate for 30 days at a dose comparable with the human dose based on mg/kg, decreased plasma follicle-stimulating hormone and testosterone were found as well as decreases in sperm density and in the number of mature spermatids and Sertoli cells.
\*\*Carcinogenesis, mutagenesis\*\*
Rats and mice treated with amlodipine in the diet for two years, at concentrations calculated to provide daily dosage levels of 0.5, 1.25, and 2.5 mg/kg/day showed no evidence of carcinogenicity. The highest dose (for mice, similar to, and for rats twice\\* the maximum recommended clinical dose of 10 mg on a mg/m2 basis) was close to the maximum tolerated dose for mice but not for rats.
Mutagenicity studies revealed no drug related effects at either the gene or chromosome levels.
\\*Based on patient weight of 50 kg
## Pharmaceutical Particulars
6.1 List of excipients
Microcrystalline cellulose
Calcium hydrogen phosphate
Sodium starch glycolate Type A
Magnesium stearate6.2 Incompatibilities
Not applicable6.3 Shelf life
Transparent PVC/PVDC /Aluminium blisters: 24 months
Transparent PVC/Aluminium blisters: 24 months
White PVC/Aluminium blisters: 24 months
White PVC/PVDC/Aluminium blisters: 18 months6.4 Special precautions for storage
Do not store above 25°C
Store in the original packaging in order to protect from light.6.5 Nature and contents of container
Transparent PVC/PVDC/Aluminium blisters
Transparent PVC/Aluminium blisters
White PVC/PVDC/Aluminium blisters
White PVC/Aluminium blisters
Each pack contains 28 tablets6.6 Special precautions for disposal and other handling
Any unused product or waste material should be disposed of in accordance with local requirements.
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