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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.

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      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.

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      200 trials found

      All(200)
      Recruiting(170)
      Not yet recruiting(30)
      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
      NCT04624230
      Evaluation of Oral Tofacitinib in Children Aged 2 to 17 Years Old Suffering From Moderate to Severe Ulcerative Colitis

      Ulcerative Colitis

      Male or Female
      2 - 17 years
      194study location(s)
      Recruiting
      NCT05583526
      A 52-Week Study of Ritlecitinib Oral Capsules in Adults and Adolescents With Nonsegmental Vitiligo (Active and Stable) Tranquillo

      Stable Nonsegmental Vitiligo, Active Nonsegmental Vitiligo

      Male or Female
      12+ years
      131study location(s)
      Recruiting
      NCT05070845
      Safety and Efficacy Study of PF-06835375 in Primary Immune Thrombocytopenia

      Primary Immune Thrombocytopenia

      Male or Female
      18 - 70 years
      58study location(s)
      Recruiting
      NCT04553133
      PF-07104091 as a Single Agent and in Combination Therapy

      Small Cell Lung Cancer, Ovarian Cancer, Breast Cancer

      Male or Female
      18+ years
      80study location(s)
      Recruiting
      NCT05253651
      A Study of Tucatinib With Trastuzumab and mFOLFOX6 Versus Standard of Care Treatment in First-line HER2+ Metastatic Colorectal Cancer

      Colorectal Neoplasms

      Male or Female
      18+ years
      140study location(s)
      Recruiting
      NCT03975647
      A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer

      HER2-positive Breast Cancer

      Male or Female
      18+ years
      1study 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
      NCT05132582
      A Study of Tucatinib or Placebo With Trastuzumab and Pertuzumab for Metastatic HER2+ Breast Cancer

      HER2 Positive Breast Cancer

      Male or Female
      18+ years
      181study location(s)
      Recruiting
      NCT04697628
      Tisotumab Vedotin vs Chemotherapy in Recurrent or Metastatic Cervical Cancer

      Cervical Cancer

      Females
      18+ years
      25study location(s)

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      All(200)
      Recruiting(170)
      Not yet recruiting(30)

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      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.