Does adding coenzyme Q10 to dehydroepiandrosterone sulphate positively impact fertility outcomes in young, poor responder infertile women undergoing antagonist protocol for IVF/ICSI cycles?

Background. One of the biggest issues in reproductive medicine is treating women with low ovarian reserves or a poor ovarian response (POR) to stimulation. Oxidative stress was suggested as one of the major contributors to POR. However, the pathophysiology remains unknown. Focusing on certain subpopulations within the diverse group of poor responders may help determine the best therapy for these patients. Objective. To investigate the effect of adding coenzyme A Q10 to dehydroepiandrosterone (DHEA) in young, poor responder infertile females undergoing in vitro fertilisation (IVF)/intracytoplasmic sperm injection (ICSI) cycles. Methods. One hundred and sixty-eight females with poor ovarian response (Poseidon Group 3) from multiple centres were randomly divided into two groups. The first group received DHEA orally along with coenzyme 10, while the second group received only DHEA. Both groups underwent controlled ovarian stimulation. Results. There was a significant improvement in the quality of oocytes and the number and quality of embryos transferred in the coenzyme A Q10 group. However, no significant differences were observed in other parameters between the groups. Conclusion. In young, poor-responder women with decreased ovarian reserve, pretreatment with CoQ10 enhances oocyte and embryo quality and boosts ovarian response to stimulation. An improvement in clinical pregnancy and live birth rates may be possible.