OBJECTIVE: The purpose of this study was to examine the effects of of bromocriptin combined with clomiphene citrate in clomiphene-resistant patients with polycystic ovary syndrome and normal prolactin level. DESIGN: Prospective, double-blind, controlled study. SETTING:University teaching hospital. PATIENTS: One hundred polycystic ovary patients and normal prolactin (PRL) who were clomiphene citrate resistant. INTERVENTIONS: Treatment group received 150 mg clomiphene citrate on days 5-9 and 7.5 mg bromocriptin continuously. Control group received the same protocol of clomiphene citrate combined with placebo. MAIN OUTCOME MEASURES: Hormonal status, follicular monitoring, ovulation rate. RESULTS:Follicular development (follicular size greater than 15 mm) was observed in 12 (25.5%) and eight (15.1%) women in treatment and placebo group respectively ( P=0.29). The serum prolactin level was within normal limits in all patients before treatment. After 3 and 6 months of treatment with bromocriptin, there was a significant decrease in serum level of prolactin ( P=0.000001). No any significant differences was seen in ovulation, and serum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH), dehydroepiandrosterone sulfate (DHEAS), progesterone (P) between treatment and placebo group after treatment. CONCLUSIONS: The only significant effect of long-term bromocriptin therapy in clomiphene citrateresistant polycystic ovary women was to lower the serum prolactin concentration. It was also concluded that 10-15% of patients with polycystic ovaries experienced occasional ovulatory cycles and pregnancy whether or not they were on treatment.
RCT Entities:
OBJECTIVE: The purpose of this study was to examine the effects of of bromocriptin combined with clomiphene citrate in clomiphene-resistant patients with polycystic ovary syndrome and normal prolactin level. DESIGN: Prospective, double-blind, controlled study. SETTING: University teaching hospital. PATIENTS: One hundred polycystic ovarypatients and normal prolactin (PRL) who were clomiphene citrate resistant. INTERVENTIONS: Treatment group received 150 mg clomiphene citrate on days 5-9 and 7.5 mg bromocriptin continuously. Control group received the same protocol of clomiphene citrate combined with placebo. MAIN OUTCOME MEASURES: Hormonal status, follicular monitoring, ovulation rate. RESULTS: Follicular development (follicular size greater than 15 mm) was observed in 12 (25.5%) and eight (15.1%) women in treatment and placebo group respectively ( P=0.29). The serum prolactin level was within normal limits in all patients before treatment. After 3 and 6 months of treatment with bromocriptin, there was a significant decrease in serum level of prolactin ( P=0.000001). No any significant differences was seen in ovulation, and serum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH), dehydroepiandrosterone sulfate (DHEAS), progesterone (P) between treatment and placebo group after treatment. CONCLUSIONS: The only significant effect of long-term bromocriptin therapy in clomiphene citrate resistant polycystic ovarywomen was to lower the serum prolactin concentration. It was also concluded that 10-15% of patients with polycystic ovaries experienced occasional ovulatory cycles and pregnancy whether or not they were on treatment.
Authors: Mohamed Abdel-Maboud; Amr Menshawy; Elfatih A Hasabo; Mohamed Ibrahim Abdelraoof; Mohamed Alshandidy; Muhammad Eid; Esraa Menshawy; Oumaima Outani; Ahmed Menshawy Journal: PLoS One Date: 2021-07-19 Impact factor: 3.240