A three-arm randomised controlled trial comparing Gonadotrophin Releasing Hormone (GnRH) agonist long regimen versus GnRH agonist short regimen versus GnRH antagonist regimen in women with a history of poor ovarian response undergoing in vitro fertilisation (IVF) treatment: Poor responders intervention trial (PRINT)
2007

Comparing IVF Treatment Regimens for Women with Poor Ovarian Response

Sample size: 102 publication Evidence: moderate

Author Information

Author(s): Sunkara Sesh K, Coomarasamy Arri, Khalaf Yakoub, Braude Peter

Primary Institution: Assisted Conception Unit, Guy's Hospital, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK

Hypothesis

Which of the three commonly used down regulation regimens is the most effective for women who have shown poor response in their previous IVF treatment cycle?

Conclusion

The study aims to evaluate the effectiveness of different pituitary suppression regimens in improving outcomes for women with poor ovarian response during IVF treatment.

Supporting Evidence

  • Poor ovarian response affects 9-24% of women undergoing IVF.
  • The study aims to provide clarity on the effectiveness of different treatment regimens.
  • Previous studies have shown inconclusive results regarding the best treatment for poor responders.

Takeaway

This study is trying to find out which treatment works best for women who have trouble getting eggs during IVF.

Methodology

A three-arm randomised controlled trial with allocation concealment and block randomisation to compare three treatment regimens.

Potential Biases

Potential bias due to small sample sizes and inadequate allocation concealment in previous studies.

Limitations

The quality of existing trials is generally poor, and there is substantial clinical and statistical heterogeneity.

Participant Demographics

Women undergoing IVF treatment with a history of poor ovarian response.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1742-4755-4-12

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