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The purpose of this research study is to find out what effects, good and/or bad, erlotinib has on the patient and their myelodysplastic syndrome. Erlotinib has been approved by the Food and Drug Administration (FDA) to treat non-small cell lung cancer; however, erlotinib use in this study is considered investigational as the FDA has not approved it for the treatment of myelodysplastic syndrome.
Screening Period: Informed consent, physical examination, medical history report, blood tests, pregnancy test (if applicable), list of current medications, description of symptoms, chest x-ray, ECG, bone marrow aspirate/biopsy within 4 weeks of study start.
Weeks 2,6,10 and 14: Blood tests.
Weeks 4 and 12: Blood tests, physical exam, patients will answer question about how they are feeling and if there are any changes to medication they have taken.
Weeks 8 and 16: Blood tests, physical exam, patients will answer question about how they are feeling and if there are any changes to medication they have taken, bone marrow aspirate/biopsy (if physician has determined the patient has had a clinical response or partial response to treatment.
After week 16 (if responding to treatment): Have a bone marrow aspirate/biopsy (will be repeated at time of relapse, i.e., more than 50% increase in the percentage of myeloblasts [leukemia cells] or drop in blood counts after they improved or requiring regular blood transfusions after not requiring them for at least 8 weeks,or after 1 year in study).
After the patient has stopped taking erlotinib: Periodic follow-up on patients' status.
Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
H. Lee Moffitt Cancer Center & Research Institute
H. Lee Moffitt Cancer Center and Research Institute
Published on BioPortfolio: 2014-07-23T21:13:20-0400
The aim of this study is to evaluate the therapeutic efficacy of erlotinib in high-risk myelodysplastic syndrome (MDS) patients (with at least 10% of bone marrow blasts) ineligible for or ...
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Rare congenital disorder with multiple anomalies including: characteristic dysmorphic craniofacial features, musculoskeletal abnormalities, neurocognitive delay, and high prevalence of cancer. Germline mutations in H-Ras protein can cause Costello syndrome. Costello syndrome shows early phenotypic overlap with other disorders that involve MAP KINASE SIGNALING SYSTEM (e.g., NOONAN SYNDROME and cardiofaciocutaneous syndrome).
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