Lenalidomide and AT-101 in Treating Patients With Relapsed or Refractory B-Cell Chronic Lymphocytic Leukemia
Study type: Interventional What is this?
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase: I/II What is this?
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.
- Jacksonville, Florida: 12-008805
NCT ID: NCT01003769
Sponsor Protocol Number: MC128A
About this study
This phase I/II trial studies the side effects and best dose of lenalidomide when given together with R-(-)-gossypol acetic acid and to see how well they work in treating patients with relapsed or refractory B-cell chronic lymphocytic leukemia (B-CLL). Biological therapies, such as lenalidomide, may stimulate the immune system in different ways and stop cancer cells from growing. Drugs used in chemotherapy, such as R-(-)-gossypol acetic acid, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing.
Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.
See eligibility criteria
- Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form
- Pregnant or lactating females
- Any condition, including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study or confounds the ability to interpret data from the study
- Use of any other experimental drug or therapy ≤ 28 days prior to registration
- Known hypersensitivity to thalidomide or lenalidomide
- The development of erythema nodosum if characterized by a desquamating rash while taking thalidomide or similar drugs
- Patients with of history of any other cancer (except nonmelanoma skin cancer or carcinoma in-situ of the cervix, unless in complete remission and off therapy for that disease for > 3 years)
- Patient with history of cardiac arrest within the past 6 months
- Patients with history of prior bowel resection, malabsorption syndrome, inflammatory bowel disease, prior bowel obstruction (partial or complete), Crohn disease, or any other disease significantly affecting the gastrointestinal tract
- Prior use of gossypol or AT-101
Participating Mayo Clinic locations
Study statuses change often. Please contact us for help.
|Mayo Clinic Location
Mayo Clinic principal investigator
Asher Chanan-Khan, M.D.
Open for enrollment
Cancer Center Clinical Trials Referral Office