Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fosfestrol tetrasodium (Honvan) is a synthetic oestrogen-based compound. Studies have suggested its use in the treatment of localised, advanced and hormone-refractory prostate cancer. This series of 17 patients with advanced disease documents the response, both subjective and objective, to standard dose intravenous Honvan infusion. Infusions were well tolerated, with no cardiovascular side-effects. Twelve patients received Honvan as de novo therapy, of whom 10 (83%) described subjective improvement and 11 (92%) had objective evidence of improvement, 11 (92%) had documented falls in prostate-specific antigen (PSA) levels. Nine patients received Honvan infusions as secondary treatment for hormone-escaped disease (1 patient received Honvan for a second time and another for a second and third time). Of these, 1 (11%) had a documented fall in PSA; 3 (33%) reported a subjective symptomatic improvement, and 2 (22%) demonstrated objective evidence of improvement. Patients with symptoms from bulk abdomino-pelvic disease seemed to fare better than those with bony metastases. This may suggest a specific indication for Honvan in a subgroup of patients with acute obstructive events of the ureters, urethra or circulatory vessles, in particular its value as a de novo therapy. In those patients who received Honvan as secondary therapy, some response was seen in a third, but overall these patients remained hormone-refractory.
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PMID:Use of intravenous fosfestrol tetrasodium (Honvan) infusion in treatment of symptomatic advanced prostate cancer. 1249 96