Longevity News

Recombinant LH priming improves follicular efficiency and pregnancy outcomes in women with diminished ovarian reserve undergoing antagonist IVF stimulation

Source: Frontiers - Health • Published: 24 Jul 2026, 00:00

Recombinant LH priming improves follicular efficiency and pregnancy outcomes in women with diminished ovarian reserve undergoing antagonist IVF stimulation

Report on using recombinant luteinizing hormone priming with oral contraceptive scheduling to improve ovarian stimulation efficiency and pregnancy outcomes in low-reserve patients.

Key Takeaways
  • LH priming reduced cycle suspension before oocyte retrieval from 10.1% to 1.1%
  • Follicular output rate improved to 59.4% with LH priming versus 52.8% without
  • Ongoing pregnancy per started cycle rose to 18.3% with LH priming versus 9.4% without
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