This study looks at whether giving an extra flush of oil-based contrast during a standard fertility test can help infertile women get pregnant naturally. About 736 women aged 18-40 with at least one open fallopian tube will be randomly assigned to receive either the extra flush o…
Phase: PHASE4 • Sponsor: Dafne Balemans • Aim: Disease control
Last updated May 06, 2026 16:01 UTC