Outcomes of clomiphene citrate treatment in young hypogonadal men Journal Article
| Authors: | Katz, D. J.; Nabulsi, O.; Tal, R.; Mulhall, J. P. |
| Article Title: | Outcomes of clomiphene citrate treatment in young hypogonadal men |
| Abstract: | Objective To prospectively assess the andrological outcomes of long-term clomiphene citrate (CC) treatment in hypogonadal men. Patients and Methods We prospectively evaluated 86 men with hypogonadism (HG) as confirmed by two consecutive early morning testosterone measurements <300 ng/dL. The cohort included all men with HG presenting to our clinic between 2002 and 2006 who, after an informed discussion, elected to have CC therapy. CC was commenced at 25 mg every other day and titrated to 50 mg every other day. The target testosterone level was 550 ± 50 ng/dL. Testosterone (free and total), sex hormone binding globulin, oestradiol, luteinizing hormone and follicle stimulating hormone were measured at baseline and during treatment on all patients. Once the desired testosterone level was achieved, testosterone/ gonadotropin levels were measured twice per year. To assess subjective response to treatment, the androgen deficiency in aging males (ADAM) questionnaire was administered before treatment and during follow-up. Results Patients' mean (standard deviation [sd]; range) age was 29 (3; 22-37) years. Infertility was the most common reason (64%) for seeking treatment. The mean (sd) duration of CC treatment was 19 (14) months. At the last evaluation, 70% of men were using 25 mg CC every other day, and the remainder were using 50 mg every other day. All mean testosterone and gonadotropin measurements significantly increased during treatment. Subjectively, there was an improvement in all questions (except loss of height) on the ADAM questionnaire. More than half the patients had an improvement in at least three symptoms. There were no major side effects recorded and the presence of a varicocele did not have an impact on the response to CC. Conclusion Long-term follow-up of CC treatment for HG shows that it appears to be an effective and safe alternative to testosterone supplementation in men wishing to preserve their fertility. © 2011 BJU INTERNATIONAL. |
| Keywords: | adult; treatment outcome; young adult; major clinical study; clinical trial; drug efficacy; drug safety; unspecified side effect; follow up; prospective study; prospective studies; infertility; questionnaires; questionnaire; body height; testosterone blood level; hypogonadism; estradiol; sex hormone binding globulin; testosterone; gonadal steroid hormones; follitropin; clomifene citrate; male infertility; luteinizing hormone; follitropin blood level; varicocele; luteinizing hormone blood level; clomiphene; androgen deficiency in aging males questionnaire; fertility agents, male |
| Journal Title: | BJU International |
| Volume: | 110 |
| Issue: | 4 |
| ISSN: | 1464-4096 |
| Publisher: | Wiley Blackwell |
| Date Published: | 2012-08-01 |
| Start Page: | 573 |
| End Page: | 578 |
| Language: | English |
| DOI: | 10.1111/j.1464-410X.2011.10702.x |
| PROVIDER: | scopus |
| PUBMED: | 22044663 |
| DOI/URL: | |
| Notes: | --- - "Export Date: 4 September 2012" - "CODEN: BJINF" - "Source: Scopus" |
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