Abstract | PURPOSE: METHODS: This study was open-label and treated 242 men. Abarelix Depot 100 mg was administered by intramuscular injection to 209 men, and LHRH, with or without an antiandrogen, was administered to 33 men according to the formulation used. Serum concentrations of follicle-stimulating hormone (FSH) and other hormones were measured at baseline and at specified time points for the first 85 days of the study. Median serum concentrations of FSH at baseline were similar for the two treatment groups. RESULTS: Men treated with LHRH superagonists, with or without an antiandrogen, had a surge in the serum concentration of FSH on day 2 before FSH concentrations started to decline. Men in the Abarelix Depot group had an immediate and sustained decrease in the serum concentration of FSH. CONCLUSION: Recent data suggest that FSH may be an independent growth factor for prostate cancer. The Abarelix Depot-induced decreased in FSH may have a role in the treatment of men with endocrine- responsive disease or for those men whose disease has escaped from hormone sensitivity.
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Authors | M B Garnick, M Campion |
Journal | Molecular urology
(Mol Urol)
Vol. 4
Issue 3
Pg. 275-7
( 2000)
ISSN: 1091-5362 [Print] United States |
PMID | 11062384
(Publication Type: Clinical Trial, Clinical Trial, Phase II, Comparative Study, Journal Article, Multicenter Study)
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Chemical References |
- Androgen Antagonists
- Antineoplastic Agents, Hormonal
- Delayed-Action Preparations
- Peptides
- Receptors, FSH
- Gonadotropin-Releasing Hormone
- Follicle Stimulating Hormone
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Topics |
- Aged
- Aged, 80 and over
- Androgen Antagonists
(therapeutic use)
- Antineoplastic Agents, Hormonal
(therapeutic use)
- Antineoplastic Combined Chemotherapy Protocols
(therapeutic use)
- Delayed-Action Preparations
- Follicle Stimulating Hormone
(blood)
- Gonadotropin-Releasing Hormone
(agonists, antagonists & inhibitors)
- Humans
- Male
- Middle Aged
- Neoplasm Staging
- Peptides
(therapeutic use)
- Prostatic Neoplasms
(blood, drug therapy, pathology)
- Receptors, FSH
(metabolism)
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