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临床试验/CTRI/2020/09/027555
CTRI/2020/09/027555已完成3 期

A Phase III Randomized, Multi-centric, Double-blind, Doubledummy,Parallel-group Non-inferiority Study to Evaluate Efficacyand Safety of Fixed Dose Combination of Pregabalin and DuloxetineCapsule compared to Monotherapy of Pregabalin Capsule in Patientswith Moderate to Severe Neuropathic Pain

Torrent Pharmaceuticals Limited0 个研究点目标入组 328 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
已完成
入组人数
328

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • 1. Patients willing to give written informed consent to participate in the study
  • 2. Male and female subjects aged 18-65 years (both inclusive)
  • 3. Treatment naïve patients with moderate to severe neuropathic pain (e.g., post
  • herpetic neuralgia, diabetic neuropathy, small fiber neuropathy or idiopathic distal
  • sensory polyneuropathy)
  • 4. Patient having at least moderate to severe pain intensity greater than or equal to 4 on Numeric Pain Rating
  • Scale (NPRS) at screening and enrollment
  • 5. WOCBP must have negative serum pregnancy test at screening and negative urine
  • pregnancy test at baseline.
  • All female subjects will be considered to be of childbearing potential unless they are
  • postmenopausal. Female subjects of childbearing potential (WOCBP) are defined as
  • sexually mature women without prior hysterectomy, or who have had any evidence of
  • menses in the past 12 months. However, women who have been amenorrheic for the
  • past 12 or more months are still considered to be of childbearing potential, if the
  • amenorrhea is possibly due to other causes, including prior chemotherapy, antiestrogens,
  • or ovarian suppression. Postmenopausal women (defined as women who
  • have been amenorrheic for at least 12 consecutive months, in the appropriate age group,
  • without other known or suspected primary cause) or women who have been sterilized
  • surgically or who are otherwise proven sterile (i.e., total hysterectomy, or bilateral
  • oophorectomy with surgery at least 4 weeks prior to randomization) are not considered
  • WOCBP. Subjects who have undergone tubal ligation are NOT considered as surgically

排除标准

  • 1. Patients with a history of hypersensitivity to pregabalin or duloxetine or any of its
  • 2. Patient having history of suicidal thoughts and behavior
  • 3. Patient having history of clinically significant medical illness in past 3 months,
  • such as cardiovascular disease (e.g., MI, uncontrolled hypertension, orthostatic hypotension), falls and syncope, central nervous system diseases (e.g., seizure,
  • bipolar disorder, depression, generalized anxiety disorder), liver disease,
  • angioedema, peripheral edema, angle-closure glaucoma, urinary retention,
  • bleeding disorder or any other disorder which may compromise safety of patient as
  • per investigator discretion
  • 4. Patient having history of type I or II diabetes with glycosylated hemoglobin A1c
  • of greater than or eual to 10% at screening
  • 5. Patients with clinically significant ECG abnormalities or QTc graeter than or equal to
  • 450 msec at screening.
  • 6. Patient having creatinine clearance less than or equal to 60 ml/min or known case of renal impairment
  • 7. Patients with liver enzymes, ALT or AST > 3X, ALP > 2.5X of ULN (upper limit
  • of normal) or total bilirubin >1.5X of ULN at screening.
  • 8. Patient having serum sodium level < 130 mmol/L at screening.
  • 9. Patients treated with drugs that impair metabolism of serotonin (mono-amine
  • oxidase inhibitors, linezolide, methylene blue) or serotonergic agents other than
  • study drugs (SSRIs, SNRIs, triptans, antidepressants, fentanyl, lithium, tramadol,
  • tryptophan, buspirone, amphetamines) or corticosteroids within past 4 weeks prior
  • to screening.
  • 10. Patient treated with topical or systemic pain medications (e.g., NSAIDs, local
  • anesthetics, methyl salicylate, capsaicin, tramadol, tapentadol etc.) within past 2
  • weeks prior to basel11. History of drug abuse or known active alcohol abuse within past 6 months.
  • Note: Use of benzodiazepines for medical reason will be allowed if the patient is
  • taking stable dose of the same for at least 4 weeks prior to screening.
  • 12. Pregnant or lactating women
  • 13. Female subjects who are of childbearing potential and who are neither surgically
  • sterilized nor willing to use medically acceptable contraceptive methods (sexual
  • abstinence, hormonal, barrier methods or intrauterine device) during the study
  • 14. Patients participated in any other investigational drug trial within the past four
  • weeks prior to screeningine.
  • 15. In the opinion of the investigator, patient is either unable to cooperate or unlikely
  • to adhere with any study procedures or not considered suitable candidate for
  • participation in the study.

研究者

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