Overview
Verapamil is a phenylalkylamine calcium channel blocker used in the treatment of high blood pressure, heart arrhythmias, and angina, and was the first calcium channel antagonist to be introduced into therapy in the early 1960s. It is a member of the non-dihydropyridine class of calcium channel blockers, which includes drugs like diltiazem and flunarizine, but is chemically unrelated to other cardioactive medications. Verapamil is administered as a racemic mixture containing equal amounts of the S- and R-enantiomer, each of which is pharmacologically distinct - the S-enantiomer carries approximately 20-fold greater potency than the R-enantiomer, but is metabolized at a higher rate.
Indication
Verapamil is indicated in the treatment of vasopastic (i.e. Prinzmetal's) angina, unstable angina, and chronic stable angina. It is also indicated to treat hypertension, for the prophylaxis of repetitive paroxysmal supraventricular tachycardia, and in combination with digoxin to control ventricular rate in patients with atrial fibrillation or atrial flutter. Given intravenously, it is indicated for the treatment of various supraventricular tachyarrhythmias, including rapid conversion to sinus rhythm in patients with supraventricular tachycardia and for temporary control of ventricular rate in patients with atrial fibrillation or atrial flutter. Verapamil is commonly used off-label for prophylaxis of cluster headaches.
Associated Conditions
- Chronic Stable Angina Pectoris
- Cluster Headache
- Heart Rate
- Hypertension
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Supra-ventricular Tachyarrhythmias
- Unstable Angina Pectoris
- Vasospastic Angina
Clinical Trials
Title | Posted | Study ID | Phase | Status | Sponsor |
---|---|---|---|---|---|
2025/04/08 | Phase 1 | Completed | |||
2025/03/27 | Phase 4 | Not yet recruiting | Nishtar Medical University | ||
2025/01/29 | Phase 4 | Recruiting | |||
2024/12/05 | Phase 3 | Recruiting | Rashid Latif Medical College | ||
2024/07/03 | Phase 2 | Recruiting | |||
2024/06/12 | Phase 2 | Not yet recruiting | |||
2024/06/07 | Phase 4 | Completed | Mersin Medicalpark Hastanesi | ||
2024/04/09 | Phase 1 | Completed | Shandong Suncadia Medicine Co., Ltd. | ||
2023/11/07 | Phase 1 | Completed | EpiEndo Pharmaceuticals | ||
2023/09/11 | Phase 1 | Completed | Guangdong Raynovent Biotech Co., Ltd |
FDA Drug Approvals
Approved Product | Manufacturer | NDC Code | Route | Strength | Effective Date |
---|---|---|---|---|---|
Bryant Ranch Prepack | 63629-7894 | ORAL | 40 mg in 1 1 | 3/12/2022 | |
A-S Medication Solutions | 50090-5253 | ORAL | 180 mg in 1 1 | 12/6/2022 | |
American Health Packaging | 60687-515 | ORAL | 240 mg in 1 1 | 8/21/2023 | |
Denton Pharma, Inc. dba Northwind Pharmaceuticals | 70934-739 | ORAL | 120 mg in 1 1 | 7/6/2020 | |
Preferred Pharmaceuticals Inc. | 68788-8338 | ORAL | 120 mg in 1 1 | 2/2/2023 | |
Amneal Pharmaceuticals LLC | 70121-1585 | INTRAVENOUS | 2.5 mg in 1 mL | 12/22/2022 | |
Cadila Pharmaceuticals Limited | 71209-047 | ORAL | 180 mg in 1 1 | 11/30/2022 | |
Proficient Rx LP | 71205-129 | ORAL | 120 mg in 1 1 | 12/1/2018 | |
Physicians Total Care, Inc. | 54868-5841 | ORAL | 300 mg in 1 1 | 6/27/2012 | |
Northwind Pharmaceuticals, LLC | 51655-959 | ORAL | 180 mg in 1 1 | 3/22/2023 |
EMA Drug Approvals
Approved Product | Authorization Holder | Status | Issued Date |
---|---|---|---|
No EMA approvals found for this drug. |
HSA Drug Approvals
Approved Product | Manufacturer | Approval Number | Dosage Form | Strength | Approval Date |
---|---|---|---|---|---|
ISOPTIN SR TABLET 240 mg | SIN00344P | TABLET, FILM COATED | 240.0 mg | 4/22/1988 |
NMPA Drug Approvals
Approved Product | Company | Approval Number | Drug Type | Dosage Form | Approval Date |
---|---|---|---|---|---|
No NMPA approvals found for this drug. |
PPB Drug Approvals
Approved Product | Registration No. | Company | Licence No. | Strength | Registration Date |
---|---|---|---|---|---|
No PPB approvals found for this drug. |
TGA Drug Approvals
Approved Product | ARTG ID | Sponsor | Registration Type | Status | Registration Date |
---|---|---|---|---|---|
CORDILOX 180 SR verapamil hydrochloride 180mg tablet blister pack | 54033 | Medicine | A | 12/4/1995 | |
ISOPTIN SR verapamil hydrochloride 240mg tablet blister pack | 12801 | Medicine | A | 10/8/1991 | |
CORDILOX SR 240 mg Tablets | 10681 | Medicine | A | 8/19/1991 | |
TARKA 2/180 trandolapril 2mg & verapamil hydrochloride 180mg tablet | 104663 | Medicine | A | 10/24/2005 | |
ISOPTIN 180SR verapamil hydrochloride 180mg tablet blister pack | 54032 | Medicine | A | 12/4/1995 | |
ANPEC verapamil hydrochloride 80 mg tablet blister pack | 316009 | Medicine | A | 11/7/2019 | |
ISOPTIN verapamil hydrochloride 40mg tablet blister pack | 65502 | Medicine | A | 3/25/1999 | |
VERAPAMIL LRX verapamil hydrochloride 5 mg/2 mL solution for injection vial | 404947 | Medicine | A | 4/3/2024 | |
TARKA 4/240 trandolapril 4mg & verapamil hydrochloride 240mg tablet | 104664 | Medicine | A | 10/24/2005 | |
ANPEC verapamil hydrochloride 40 mg tablet blister pack | 316008 | Medicine | A | 11/7/2019 |
Health Canada Drug Approvals
Approved Product | Company | DIN | Dosage Form | Strength | Market Date |
---|---|---|---|---|---|
VERELAN | recro gainesville llc | 02100487 | Capsule (Sustained-Release) - Oral | 180 MG | 12/31/1994 |
VERAPAMIL HYDROCHLORIDE INJECTION USP | 02166739 | Liquid - Intravenous | 2.5 MG / ML | 12/31/1995 | |
PENTA-VERAPAMIL - 120MG | pentapharm ltd. | 02229598 | Tablet - Oral | 120 MG | 6/6/1997 |
DOM-VERAPAMIL SR 240MG TABLETS | dominion pharmacal | 02240321 | Tablet (Extended-Release) - Oral | 240 MG | 12/16/1999 |
PMS-VERAPAMIL SR | 02237791 | Tablet (Extended-Release) - Oral | 240 MG | 9/1/1999 | |
NU-VERAP SR | nu-pharm inc | 02249812 | Tablet (Extended-Release) - Oral | 240 MG | 7/19/2004 |
MYLAN-VERAPAMIL SR | Mylan Pharmaceuticals ULC | 02210363 | Tablet (Extended-Release) - Oral | 240 MG | 12/31/1996 |
MYLAN-VERAPAMIL SR | Mylan Pharmaceuticals ULC | 02210355 | Tablet (Extended-Release) - Oral | 180 MG | 12/31/1996 |
MYLAN-VERAPAMIL SR | Mylan Pharmaceuticals ULC | 02450488 | Tablet (Extended-Release) - Oral | 180 MG | 6/29/2016 |
MYLAN-VERAPAMIL | Mylan Pharmaceuticals ULC | 02237922 | Tablet - Oral | 120 MG | 5/11/1998 |
CIMA AEMPS Drug Approvals
Approved Product | Company | Registration Number | Pharmaceutical Form | Prescription Type | Status |
---|---|---|---|---|---|
No CIMA AEMPS (Spain) approvals found for this drug. |
Philippines FDA Drug Approvals
Approved Product | Company | License Number | Dosage Form | Strength | Approval Date |
---|---|---|---|---|---|
No Philippines FDA approvals found for this drug. |
Saudi SFDA Drug Approvals
Approved Product | Company | License Number | Dosage Form | Strength | Approval Date |
---|---|---|---|---|---|
No Saudi SFDA approvals found for this drug. |
Malaysia NPRA Drug Approvals
Approved Product | Company | Registration Number | Dosage Form | Strength | Approval Date |
---|---|---|---|---|---|
No Malaysia NPRA approvals found for this drug. |
UK EMC Drug Information
Medicine Name | MA Holder | MA Number | Pharmaceutical Form | Active Ingredient | Authorization Date |
---|---|---|---|---|---|
No UK EMC drug information found for this drug. |
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