Ignite Creation Date:
2025-12-25 @ 3:39 AM
Ignite Modification Date:
2026-01-10 @ 2:46 PM
Study NCT ID:
NCT00683202
Status:
COMPLETED
Last Update Posted:
2008-05-23
First Post:
2008-05-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Low-Dose Aspirin in in Vitro Fertilization (IVF) and Intracytoplasmic Sperm Injection (ICSI) Treatments
Sponsor:
University of Oulu
Organization:
Study Overview
Official Title:
The Significance of Low-Dose Aspirin on Ovarian Responsiveness, Uterine Hemodynamics and Pregnancy Outcome in in Vitro Fertilization and in Intracytoplasmic Sperm Injection: A Randomized, Placebo-Controlled Double-Blind Study
Status:
COMPLETED
Status Verified Date:
2001-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
In this study we hypothesized that low-dose aspirin therapy (100 mg daily) improves ovarian responsiveness, uterine haemodynamics and clinical pregnancy rates in unselected subjects undergoing IVF/ICSI when the treatment is started concomitantly with controlled ovarian hyperstimulation.
Detailed Description:
Low-dose acetylsalicylic acid irreversibly inhibits the cyclo-oxygenase enzyme in platelets, thus preventing the synthesis of thromboxane, which causes vasoconstriction and platelet aggregation. By this mechanism low-dose aspirin may enhance ovarian and uterine blood flow and tissue perfusion and thus improve ovarian responsiveness for gonadotrophins and endometrial receptivity for implantation. Randomized controlled studies and meta-analyses on the low-dose aspirin therapy to improve IVF/ICSI outcome or uterine hemodynamics have revealed conflicting results.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: