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10 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

  • Migraine / chronic headache

    Rimegepant as Preemptive Treatment for Predictable Trigger-Induced Migraine in Adult Patients in the US

    Testing rimegepant taken before a known trigger to prevent predictable migraine

    📍 MedStar Health: Neurology at McLean · McLean, VA · Get directions →

    Single-center, open label, prospective study conducted at Medstar Georgetown Headache Center. Men and woman ≥ 18 years old that are diagnosed with migraine with or without aura for at least 1 year, who report a reliable migraine trigger.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Sickle cell disease

    Prophylactic Transfusion In Pregnant in Women With Sickle Cell Disease

    Testing whether routine red blood cell transfusions in pregnancy reduce sickle cell flare-ups or

    📍 Grady Health System · Atlanta, GA · Get directions →

    The goal of this study is to determine if there is a positive effect of prophylactic red blood cell (RBC) transfusion of leukoreduced, ABO, Rh (D/Cc/Ee) and Kell matched blood compared to standard of care on the number of episodes of acute sickle cell disease (SCD) manifestations or pregnancy-related complications requiring acute health care encounters (acute care/ER/Hospital visits) or resulting in death over the entirety of pregnancy until 2 months post-partum in women with SCD. RBC transfusion is the only disease-modifying therapy for pregnant women with SCD, and it is considered a standard treatment option however, there exists no consensus on the role of transfusion therapy in preventing SCD-related pregnancy complications.

    ✓ Study care freePhase 4Ages 18+WomenLearn more →
  • Migraine / chronic headache

    A Comparison of Nurtec ODT to Maxalt MLT-ODT in Adult ED Patients With Migraine Headache

    Comparing a migraine medicine tablet that dissolves in the mouth to another for adults with migraine

    📍 Maimonides Medical Center · Brooklyn, NY · Get directions →

    Rimegepant (Nurtec) is an orally administered small molecule CGRP receptor antagonist with efficacy in the acute treatment of migraine. Rizatriptan benzoate (MAXALT), is a selective 5-hydroxytryptamine1B/1D (5-HT1B/1D) receptor agonist.

    ✓ Study care freePhase 4Ages 18–65Learn more →
  • Migraine / chronic headache

    A Study to Learn About the Safety of Taking an Additional Dose of the Medicine Rimegepant in Adults With Migraine

    Testing how safe it is to take an extra dose of rimegepant for migraine

    📍 Hope Clinical Research · Canoga Park, CA · +6 more US sites · Get directions →

    Acute treatments for migraine may not provide sufficient pain relief after an initial dose, and a second dose of a given medication may be needed to fully abort an attack. International Headache Society (IHS) global practice recommendations for the Acute Treatment of Migraine suggest a second dose of the same medication within the recommended dose limit in people with headache relapse after successful initial treatment of a migraine attack.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Migraine / chronic headache

    Effectiveness and Tolerability of Zavegepant for Acute Migraine Treatment Among Those Using CGRP Targeting Preventive Medications

    Testing whether a migraine attack medicine works and is tolerated in people using preventive CGRP

    📍 Mayo Clinic in Arizona · Phoenix, AZ · Get directions →

    Zavegepant (Zavzpret) is approved for the acute treatment of migraine with or without aura in the US. The purpose of this study is to investigate the effectiveness and tolerability of zavegepant for the acute treatment of migraine attacks amongst participants who are using calcitonin gene-related peptide (CGRP) migraine preventive treatments.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Sickle cell disease

    Effectiveness of Nontraditional Hydroxyurea Algorithms: Novel and Clinical Evaluations (ENHANCE)

    Testing different ways to use hydroxyurea for treating sickle cell anemia

    📍 Cincinnati Children's Hospital Medical Center · Cincinnati, OH · Get directions →

    The main reason for this research study is to learn more about hydroxyurea and the treatment of sickle cell anemia (SCA). Hydroxyurea is a medication that has been studied for many years and has been shown to provide benefits for people with SCA.

    ✓ Study care freePhase 4Ages 1+Learn more →
  • Sickle cell disease

    Clinical and Biomarker Effects of Depot Medroxyprogesterone Acetate in Females With Sickle Cell Disease

    Testing an injectable birth control shot to reduce pain in women with sickle cell disease

    📍 Emory University · Atlanta, GA · +1 more US site · Get directions →

    This research is being conducted to see if using an injectable contraception, Depot Medroxyprogesterone Acetate (Depo-Provera), can reduce the pain experienced by women with sickle cell disease. Participants in this study will be adult women with sickle cell disease who regularly experience sickle cell pain.

    ✓ Study care freePhase 4Ages 18–50WomenLearn more →
  • Sickle cell disease

    Rollover Study for Patients With Sickle Cell Disease Who Have Completed a Prior Novartis-Sponsored Crizanlizumab Study

    Study allowing people with sickle cell disease who finished a prior treatment study to keep getting

    📍 University Of Alabama · Birmingham, AL · +6 more US sites · Get directions →

    This is a multi-center multi-national rollover study to allow continued access to crizanlizumab for patients with sickle cell disease (SCD) who are on crizanlizumab treatment in a Novartis-sponsored study (parent study) and are benefiting from the treatment as judged by the investigator.

    ✓ Study care freePhase 4Ages 1–100Learn more →
  • Migraine / chronic headache

    Qudexy XR for the Prevention of Migraine in Children 6 to 11 Years Old

    Testing Qudexy XR to prevent migraine in children ages 6 to 11

    📍 Upsher-Smith Clinical Trial Site #5 · Birmingham, AL · +14 more US sites · Get directions →

    A Phase 4 study to evaluate Qudexy XR for the prevention of migraine in children 6 to 11 years of age.

    ✓ Study care freePhase 4Ages 6–11Learn more →
  • Migraine / chronic headache

    Comparative Effectiveness of Migraine Preventive Medications: The APT Comparison Study

    Comparing three medicines to prevent migraine headaches

    📍 Northern Arizona Healthcare · Flagstaff, AZ · +34 more US sites · Get directions →

    This goal of this study is to compare three medications used for migraine preventive treatment. This study will compare atogepant, a newer migraine preventive medication, with two older preventive medications, topiramate and propranolol.

    ✓ Study care freePhase 4Ages 18–70Learn more →