Pessary Versus Cerclage With or Without Progesterone in Twins

Phase

TERMINATED

Status

219

Enrollment

OTHER

Sponsor class

Stopped Due to safety concerns as the PTB \<28 weeks and perinatal death rates were significantly higher in the pessary group, following the DSMC's recommendation.

Conditions

Preterm Birth
Twin Pregnancy
Short Cervix

Interventions

DEVICE: Pessary
PROCEDURE: Cervical cerclage
DRUG: Vaginal progesterone

Sponsor

Mỹ Đức Hospital