Overview Bryophyllum vs. Nifedipine Status: Unknown status Trial end date: 2008-10-01 Target enrollment: Participant gender: Summary In a prospective, randomised study the efficacy and tolerability of bryophyllum p. (p.o) vs. nifedipine (p.o) will be proofed in a defined group of pregnant women with threatened preterm labour. Phase: Phase 2/Phase 3 Details Lead Sponsor: Weleda AGTreatments: Nifedipine