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      Join PfizerLink — a clinical research registry

      Get notified about clinical trials that may be right for you — now and over time. Share some information about your health and medical areas of interest. We’ll reach out if a Pfizer clinical trial may be a fit.

      Sickle Cell Disease clinical trial

      The DREAM study is exploring whether a study medicine can reduce symptoms and improve the overall health of people with Sickle Cell Disease.

      10 trials found for migraine, chronic migraine, episodic migraine

      All(10)
      Recruiting(9)
      Not yet recruiting(1)
      Recruiting
      NCT05518123
      Efficacy and Tolerability of Rimegepant for the Prevention of Migraine in Adults With History of Inadequate Response to Oral Preventive Medications

      Migraine

      Male or Female
      18+ years
      136study location(s)
      Recruiting
      NCT05509400
      Efficacy and Tolerability of Rimegepant for the Acute Treatment of Migraine in Adults Unsuitable for Triptan Use

      Migraine

      Male or Female
      18+ years
      214study location(s)
      Recruiting
      NCT05810038
      A Study to Learn About the Safety and Effects of Rimegepant to Prevent Migraine in Chinese Subjects.

      Migraine

      Male or Female
      18+ years
      60study location(s)
      Recruiting
      NCT04649242
      Randomized Study in Children and Adolescents With Migraine: Acute Treatment

      Pediatric Migraine

      Male or Female
      6 - 17 years
      214study location(s)
      Recruiting
      NCT04743141
      Long-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine

      Acute Treatment of Migraine

      Male or Female
      6 - 17 years
      188study location(s)
      Recruiting
      NCT05156398
      Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects

      Migraine

      Male or Female
      6 - 17 years
      200study location(s)
      Recruiting
      NCT05989048
      A Study to Learn About Zavegepant as the Acute Treatment of Migraine in Asian Adults

      Migraine

      Male or Female
      18+ years
      61study location(s)
      Recruiting
      NCT05046613
      Observational Study to Assess Maternal, Fetal and Infant Outcomes Following Exposure to Rimegepant

      Migraine

      Females
      18+ years
      2study location(s)
      Recruiting
      NCT05198245
      Study of Pregnancy Outcomes in Women Exposed to Rimegepant During Pregnancy

      Migraine

      Females
      16 - 49 years
      2study location(s)
      Mar 31, 2025 - Planned start date (Not yet recruiting)
      NCT06103734
      A Study to Learn About Zavegepant as a Treatment for Multiple Migraine Attacks in Adult Participants

      Migraine

      Male or Female
      18+ years
      1study location(s)

      Saved trials

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      All(10)
      Recruiting(9)
      Not yet recruiting(1)

      Contact us

      For more information about participation in a Pfizer clinical trial, please email or call the Pfizer Clinical Trial Contact Center at 1-800-887-7002.