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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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      21 trials found healthy

      All(21)
      Recruiting(13)
      Not yet recruiting(8)
      Recruiting
      NCT06531538
      A Study to Learn About How a New Pneumococcal Vaccine Works in Children

      Pneumococcal Disease

      Male or Female
      1 - 15 months
      80study location(s)
      Recruiting
      NCT06524414
      A Study to Learn About How a New Pneumococcal Vaccine Works in Infants

      Pneumococcal Disease

      Male or Female
      42 - 98 days
      96study location(s)
      Recruiting
      NCT05805826
      To Understand the Safety and Effects of a C. Difficile Vaccine With New Adds-Ons That Will Be Given to Healthy Adults

      Clostridoides Difficile Associated Disease

      Male or Female
      65+ years
      34study location(s)
      Recruiting
      NCT06153758
      Study to Learn How Different Forms of The Study Medicine Called Danuglipron Are Taken up Into the Blood In Healthy Adults

      Healthy Participants, Healthy Subjects

      Male or Female
      18+ years
      2study location(s)
      Recruiting
      NCT06179446
      A Study to Learn How Safe, Tolerable and Capable of Producing an Immune Response is, a Modified RNA Vaccine Against Pandemic Influenza

      Grippe, Influenza, Vaccines

      Male or Female
      18 - 84 years
      6study location(s)
      Recruiting
      NCT05703607
      A Study to Learn About a Modified RNA Vaccine Against Shingles in Healthy Adults

      Shingles, Herpes Zoster Infection, Human

      Male or Female
      50 - 69 years
      80study location(s)
      Recruiting
      NCT06466473
      A Study to Learn How Different Forms of The Study Medicine Called Phenytoin Are Taken up Into the Blood in Healthy Adults

      Healthy

      Male or Female
      18+ years
      2study location(s)
      Recruiting
      NCT06137742
      A Study to Learn About the Study Medicine Called PF-07868489 in Healthy Adult People and in People With Pulmonary Arterial Hypertension

      Pulmonary Arterial Hypertension

      Male or Female
      18 - 65 years
      2study location(s)
      Recruiting
      NCT06453356
      A Study to Learn How the Study Medicine Called Zavegepant is Taken Up Into Blood and Breast Milk of Healthy Breast-Feeding Women

      Healthy

      Females
      18 - 55 years
      4study location(s)
      Recruiting
      NCT06413693
      A STUDY TO LEARN HOW THE STUDY MEDICINE CALLED PF-07293893 AFFECTS MUSCLE BIOMARKERS OF HEALTHY ADULTS

      Healthy Participants

      Male or Female
      18 - 65 years
      4study location(s)

      Saved trials

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      All(21)
      Recruiting(13)
      Not yet recruiting(8)

      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.