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临床试验/EUCTR2007-002667-28-IT
EUCTR2007-002667-28-IT进行中(未招募)不适用

Multicenter, Double-Blind, Placebo-Controlled, Parallel Group Multiple Attacks Studyto Compare the Efficacy and Safety of Oral MK-0974 With Placebo for the AcuteTreatment of Migraine With or Without Aura.

MERCK & CO., INC.0 个研究点目标入组 1,800 人开始时间: 2008年9月22日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
1,800

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1. Patient is ≥18 years of age at screening.
  • 2. Patient has had a history of migraine with or without aura > 1 year with ≥ 1 and ≤ 8
  • moderate or severe migraine attacks per month in the 2 months prior to screening that
  • typically last between 4 to 72 hours untreated (see Appendix 6.1 and ICHD II
  • Attachment for IHS migraine definitions).
  • 3. Patient is either:
  • a. of reproductive potential and agrees to maintain true abstinence* or use (or have
  • their partner use) one of the listed highly effective methods of birth control within
  • the projected duration of the study: hormonal contraceptives, intrauterine device
  • 0974, Protocol 031-00 Issue Date: 10-Mar-2008 15
  • Product: MK-0974 7
  • Protocol/Amendment No.: 031-00
  • 0974_031-00_ProtCore VERSION 6.0 APPROVED 10-Mar-2008
  • Worldwide Restricted Confidential Limited Access
  • (IUD), condoms, diaphragm, cervical cap, vasectomy. The use of barrier
  • contraceptive (condom, diaphragm, or cervical cap) should always be
  • supplemented with the use of a spermicide. Complete details regarding
  • contraceptive requirements are specified in protocol Section 3.2.3.2.
  • b. not of reproductive potential. The following definitions apply:
  • A female patient who is not of reproductive potential is defined as:
  • one who has either 1) reached natural menopause (defined as age 46 or older
  • with a) 12 months spontaneous amenorrhea or b) 6 months of spontaneous
  • amenorrhea with serum FSH levels in the postmenopausal range as
  • determined by the central laboratory), 2) 6 weeks post surgical bilateral
  • oophorectomy 3) hysterectomy, or 4) bilateral tubal ligation.
  • A male patient who is not of reproductive potential is defined as:
  • one who has undergone a successful vasectomy. A successful vasectomy is
  • defined as: 1) microscopic documentation of azoospermia, or 2) a vasectomy
  • more than 2 years ago with no resultant pregnancy despite sexual activity post
  • * If abstinence is not a locally acceptable method of contraception, then another highly
  • effective birth control method must be used.
  • 4. Patient understands the study procedures, alternative treatments available, and risks
  • involved with the study, and voluntarily agrees to participate by giving written
  • informed consent.
  • 5. Patient is able to complete the study questionnaire(s) and paper diary.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range: 0
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Patient is pregnant (positive serum pregnancy test at pre-study) or breast-feeding, or
  • is a female expecting to conceive within the projected duration of the study.
  • 2. Patient has difficulty distinguishing his/her migraine attacks from tension headaches.
  • 3. Patient has a history of predominantly mild migraine attacks or migraines that usually
  • resolve spontaneously in less than 2 hours.
  • 4. Patient has basilar or hemiplegic migraine headache.
  • 0974, Protocol 031-00 Issue Date: 10-Mar-2008 16
  • Product: MK-0974 8
  • Protocol/Amendment No.: 031-00
  • 0974_031-00_ProtCore VERSION 6.0 APPROVED 10-Mar-2008
  • Worldwide Restricted Confidential Limited Access
  • 5. Patient has more than 15 headache-days per month or has taken medication for acute
  • headache on more than 10 days per month in any of the 3 months prior to screening.
  • 6. Patient is taking migraine prophylactic medication where the prescribed daily dose
  • has changed during the 3 months prior to screening.
  • 7. Patient was > 50 years old at age of migraine onset.
  • 8. Patient has clinical, laboratory, or ECG evidence of uncontrolled hypertension
  • (defined as SBP of ≥150 mm Hg and/or DBP of ≥95 mm Hg), uncontrolled diabetes,
  • HIV disease, or significant pulmonary,

研究者

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