Pregnancy Rate by HCG Administration Versus Urinary LH Surge Method in Patients Undergoing IUI

Shiraz University of Medical Sciences

Status and phase: Completed; Phase 4

Conditions: Pregnancy

Treatments: Drug: Clomiphene; Drug: HCG; Drug: LH

Study type: Interventional

Funder types: Other

Identifiers

NCT02638285

ShirazSUMSnew

Details and patient eligibility

About

To compare pregnancy rate by Human Chorionic Gonadotropin (HCG) administration and urinary Luteinizing Hormone (LH) surge method for insemination in patients undergoing Intrauterine Insemination (IUI) at Montaserieh infertility center.

The present study comprised 309 infertile women candidate for IUI, randomly divided into LH surge and HCG groups (assign the number for each patient, odds number for LH and even number for HCG group). All patients were subjected to baseline ultrasound and received clomiphene citrate before undergoing serial transvaginal sonography. LH was measured using LH kit when 2-5 follicles (18-20 mm) appeared in LH surge group, and if positive, IUI was performed after 24 hours. In HCG group, the patients received HCG 1000 units and underwent IUI after 36 hours. The pregnancy rate was then compared in LH and HCG groups.

Enrollment: 86 patients

Sex

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• infertile women candidate for IUI

Exclusion criteria

• women with negative urinary LH surge which required HCG administration,
• those with more than 5 follicles who had to use LH kit and not receive HCG to avoid ovarian hyperstimulation.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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86 participants in 3 patient groups

HCG group

Experimental group

Description:

HCG group

Treatment:

Drug: HCG

Drug: Clomiphene

LH group

Experimental group

Description:

LH group

Treatment:

Drug: LH

Drug: Clomiphene

clomiphene citrate

Experimental group

Description:

clomiphene citrate

Treatment:

Drug: HCG

Drug: LH