Findings

What do systematic reviews say?

2 questions · 2 findings · 2 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Recombinant follicle stimulating hormone vs urinary‐derived gonadotrophins

Live birth rate per woman · ovulation induction in polycystic ovarian syndrome

Recombinant follicle stimulating hormone showed no clear difference in live birth rate per woman compared with urinary‐derived gonadotrophins (low certainty).

1 finding from 1 review

Gonadotrophins for ovulation induction in women with polycystic ovary syndrome 2019 · Cochrane Headline outcomes only
RR 1.21 [0.83, 1.78]
5 studies · 505 participants
Low

Recombinant luteinizing hormone (rLH) combined with recombinant follicle‐stimulating hormone (rFSH) vs rFSH alone

Live birth rate · Women undergoing ovarian stimulation with gonadotrophins in IVF and ICSI procedures

It is very uncertain whether recombinant luteinizing hormone (rLH) combined with recombinant… changes live birth rate compared with rFSH alone (very low certainty).

1 finding from 1 review

Recombinant luteinizing hormone (rLH) and recombinant follicle stimulating hormone (rFSH) for ovarian stimulation in… 2017 · Cochrane Headline outcomes only
OR 1.32 [0.85, 2.06]
4 studies · 499 participants
Very low