Document Detail


The effects of clomiphene citrate and cyclofenil on cervical mucus volume and receptivity over the periovulatory period.
MedLine Citation:
PMID:  8419199     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To determine the effects of clomiphene citrate (CC) and cyclofenil on cervical mucus (CM) volume and receptivity sampled serially over the periovulatory period. DESIGN: Using prospective luteinizing hormone (LH) timing CM volume and receptivity were compared in standard CC and cyclofenil-stimulated cycles using normal ovulatory cycles as controls. LOCATION: The Donor Insemination Unit at the University Research Clinic, Sheffield, United Kingdom. PATIENTS: Twenty anovulatory patients and 10 normally ovulating patients, all of whom were participating in a treatment cycle of donor insemination. INTERVENTIONS: The 20 anovulatory patients were allocated at random into two groups: group 1 was administered 50 mg of CC on days 2 to 6 of the menstrual cycle; group 2 was administered 400 mg of cyclofenil on days 3 to 12 of the menstrual cycle. All the patients were given a single treatment of donor insemination 24 to 36 hours after the onset of the LH surge. RESULTS: Clomiphene citrate and cyclofenil were shown to exert differential impacts on CM quantity and quality. In terms of quantity, the CC patients produced significantly lower volumes of CM than the cyclofenil patients and controls. In terms of quality, the CC patients and controls produced CM of similar receptivity, whereas the cyclofenil patients produced CM that was significantly more receptive to sperm than both the CC patients and controls. CONCLUSIONS: Neither CC nor cyclofenil exerted a detrimental impact on CM quality throughout the periovulatory period.
Authors:
L A Thompson; C L Barratt; S J Thornton; A E Bolton; I D Cooke
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Publication Detail:
Type:  Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Fertility and sterility     Volume:  59     ISSN:  0015-0282     ISO Abbreviation:  Fertil. Steril.     Publication Date:  1993 Jan 
Date Detail:
Created Date:  1993-02-11     Completed Date:  1993-02-11     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0372772     Medline TA:  Fertil Steril     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  125-9     Citation Subset:  IM    
Affiliation:
Department of Obstetrics and Gynaecology, University of Sheffield, United Kingdom.
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MeSH Terms
Descriptor/Qualifier:
Adult
Cervix Mucus / drug effects*,  physiology
Clomiphene / pharmacology*
Cyclofenil / pharmacology*
Female
Humans
Luteinizing Hormone / blood
Male
Ovulation*
Reference Values
Sperm-Ovum Interactions
Time Factors
Chemical
Reg. No./Substance:
2624-43-3/Cyclofenil; 9002-67-9/Luteinizing Hormone; 911-45-5/Clomiphene

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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