Status:
COMPLETED
Prasugrel Versus Placebo in Adult Sickle Cell Disease
Lead Sponsor:
Eli Lilly and Company
Collaborating Sponsors:
Daiichi Sankyo
Conditions:
Sickle Cell Anemia
Eligibility:
All Genders
18-55 years
Phase:
PHASE2
Brief Summary
The purpose of this trial is to assess the safety of Prasugrel in adult patients with sickle cell disease (SCD) by monitoring the rate and severity of hemorrhagic events requiring medical intervention...
Eligibility Criteria
Inclusion
- Adults with Sickle Cell Disease (SCD).
- Are greater than or equal to 50 kilograms (kg) at time of screening.
- Are not currently being treated with an investigational drug (use of hydroxyurea, which is not an investigational drug, is permitted under this protocol if the patient has been on a stable dose for at least 30 days prior to randomization and has no signs of hematological toxicity at screening.
- Agree to use a reliable method of birth control during the study or are women not of child-bearing potential due to surgical sterilization (hysterectomy or bilateral oophorectomy or tubal ligation) or menopause.
Exclusion
- Acute painful crisis (requiring medical attention) within 30 days prior to screening.
- Have a concomitant medical illness (for example, terminal malignancy) that, in the opinion of the investigator, is associated with reduced survival over the expected treatment period (approximately 30 days).
- Severe hepatic dysfunction (cirrhosis, portal hypertension, or aspartate aminotransferase (AST) greater than or equal to 3x upper limit of normal \[ULN\]).
- Renal dysfunction requiring chronic dialysis.
- Contraindication for antiplatelet therapy.
- History of intolerance or allergy to approved thienopyridines.
- Have signs or symptoms of an infection.
- Hypertension (systolic blood pressure \>180 millimeters of mercury (mm Hg) or diastolic blood pressure \>110 mm Hg) at the time of screening or randomization.
- Hematocrit \<18%.
- Any history of bleeding diathesis, bleeding requiring in-hospital treatment, or papillary necrosis.
- Active internal bleeding.
- History of spontaneous gastrointestinal (GI) bleeding requiring in-hospital treatment.
- Gross hematuria. Microhematuria, common in SCD patients, is not a contraindication.
- Platelet count \<100,000 per cubic millimeter.
- Any history of intraocular hemorrhage.
- Prior history of transient ischemic attack (TIA), ischemic stroke, hemorrhagic stroke, or other intracranial hemorrhage.
- Known history of intracranial neoplasm, arteriovenous malformation, or aneurysm.
- Have clinical findings, in the judgment of the investigator, associated with an increased risk of bleeding.
- Have an international normalized ratio (INR) of greater than 1.5 at screening.
- Have had recent surgery (within 30 days prior to screening) or are scheduled to undergo surgery within the next 60 days.
- History of menorrhagia requiring medical intervention.
Key Trial Info
Start Date :
July 1 2010
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 1 2011
Estimated Enrollment :
62 Patients enrolled
Trial Details
Trial ID
NCT01167023
Start Date
July 1 2010
End Date
June 1 2011
Last Update
May 3 2012
Active Locations (14)
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1
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Birmingham, Alabama, United States, 35205
2
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Little Rock, Arkansas, United States, 72211
3
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Sacramento, California, United States, 95817
4
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Daytona Beach, Florida, United States, 32117