Which of the following drug is category B (adequate studies in pregnant woman have failed to demonstrate a fetal risk)?
Category B drugus are the one that have shown no risks in animal studies, but human studies do not exist or also if adverse effect have been seen in animal studies with no such effect im well controlled human trials. eg.ranitidine,paracetamol. TEXT BOOK OF OBSTETRICS,Sheila Balakrishnan,2nd edition,page no.564
Ranitidine
Pilocarpine
Latanoprost
Dorzolamide
Medical, surgical and gynaecological illness complicating pregnancy