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NCT00767650 · ClinicalTrials.gov registry record
Neuropsychological Effects of Immunosuppressive Treatment in Subjects With Aplastic Anemia
A clinical trial of Aplastic Anemia, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- Completed
- Registry status
- 7
- Enrollment target
- 1
- Study location
NCT00767650 is a study of Aplastic Anemia that has completed, run by National Heart, Lung, and Blood Institute (NHLBI). The registered enrollment target is 7 participants, below the 42-participant average among 23 other Aplastic Anemia trials with a reported enrollment target (83% lower). The trial reports 1 study location across 1 state.
The verdict
NCT00767650, a study of Aplastic Anemia, has completed, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- COMPLETED
- Registry status
- 7 participants
- Enrollment target
- 1
- Study location
Study Summary
This study will use neuropsychological tests to look at nervous system side effects of Cyclosporine (CsA) in patients with aplastic anemia. CsA is used as part of an immunosuppressive regimen in treating severe aplastic anemia. The drug can produce nervous system side effects, such as tremor and, less commonly, insomnia, anxiety, headache, confusion or seizures. This study will look at effects of CsA on intellectual ability, depression, anxiety, attention, concentration, memory, perception, coordination, and thought processing in patients Patients 15 years of age or older who have severe aplastic anemia may be eligible for this study if they: * are co-enrolled in a Clinical Center protocol in which they will receive CsA * have not taken CsA for 6 months before enrolling in this study Participants undergo neuropsychological testing. In addition, they provide blood samples and their clinical data are reviewed for things that may influence the interpretation of findings from the testing, such as results of blood tests, types of medications taken, number of transfusions required, etc. The procedures are as follows: Before first dose of cyclosporine: * Patients are asked about prior problems with their nervous system, prior treatment for their aplastic anemia (including transfusions), prior infections, and current medications. They then complete the following sets of tests: * Battery 1: A set of three tests that measure intellectual ability, level of depression (if any) and level of anxiety (if any). * Battery 2: A set of seven tests that measure changes in the central nervous system and how these changes affect attention, concentration, memory, perception, coordination, and thought processing. * Patients provide a half teaspoon of blood for this study at the same time blood is collected for their primary treatment protocol. 6 months and 12 months after starting cyclosporine * Patients are asked about treatment for their aplastic anemia (including transfusions),
Conditions Studied
Study Locations (1)
Maryland
- National Institutes of Health Clinical Center, 9000 Rockville Pike - Bethesda
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 7 participants |
| Start Date | 2008-09-23 |
| Est. Completion | 2011-06-28 |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00767650
The ClinicalTrials.gov registry entry for NCT00767650 describes a study currently listed as completed, categorized as an unspecified phase. The registered enrollment target is 7 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 42-participant average among 23 other Aplastic Anemia trials with a reported enrollment target (83% lower). The listed sponsor is National Heart, Lung, and Blood Institute (NHLBI), which has 501 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Aplastic Anemia appearing as the primary indexed condition, and to 0 interventions.
NCT00767650 reports 1 study location spanning 1 distinct geographic area - top geographies include Maryland.
Frequently Asked Questions
What is clinical trial NCT00767650 about?
NCT00767650 is a clinical study titled "Neuropsychological Effects of Immunosuppressive Treatment in Subjects With Aplastic Anemia". This study will use neuropsychological tests to look at nervous system side effects of Cyclosporine (CsA) in patients with aplastic anemia. CsA is used as part of an immunosuppressive regimen in treating severe aplastic anemia. The drug can produce nervous system side effects, such as tremor and, le...
What is the current status of trial NCT00767650?
This trial is currently completed. The enrollment target is 7 participants. The study started on 2008-09-23. Estimated completion is 2011-06-28.
What conditions does trial NCT00767650 study?
This clinical trial studies the following conditions: Aplastic Anemia.
Who is sponsoring clinical trial NCT00767650?
This trial is sponsored by National Heart, Lung, and Blood Institute (NHLBI), which has 501 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00767650 being conducted?
This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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