<prompt> In a pregnant female which drug is strictly contraindicated?StreptomycinIsoniazidCephalosporinsPenicillin  <response>: Ref: Goodman Gillman 13th ed. P 1045; Harrison 20th edition, Page 1112 Streptomycin is highly ototoxic vestibulotoxic Cochleotoxic and nephrotoxic drug. It is strictly contraindicated throughout the pregnancy.Drugs during pregnancy Drugs safe in pregnancyDrugs contraindicated in pregnancy Safety uncertain Anti-tubercularIsoniazid, Rifampicin, Pyrazinamide, EthambutolStreptomycin AntiamoebicDiloxanide furoate, paromomycinMetronidazole, Tinidazole, Quiniodochlor AntimalarialChloroquine, Mefloquine, Proguanil, Quinine only in 1st trimesterPrimaquine AntifungalTopical:Clotrimazole, Nystatin, TolnaftaneAmphotericin B, Fluconazole, Itraconazole, Ketoconazole, Griseofulvin Anti allergiesChlorpheniramine,PromethazineCetirizine, Loratadine, Fexofenadine Anti bacterialsPenicillin G,Ampicillin,Amoxicillin- clavulanate,cloxacillin,Piperacillin,Cephalosporins,ErythromycinCotrimoxazole,Fluoroquinolones,Tetracycline,Doxycycline,Chloramphenicol,Kanamycin,Tobramycin,Clarithromycin,Vancomycin Antiviral-Ganciclovir, Foscarnet, Amantadine, Vidarabine, a-interferon Anti-retroviralZidovudine, Lamivudine, tenofovir, Nelfinavir, Nevirapine, Saquinavir, EfavirenzDidanosine, Abacavir, Indinavir, Ritonavir Anti-diabeticInsulin preferably human insulinSulfonylureas, metformin, Acarbose, pioglitazone, Repaglinide Thyroid drugsPropylthiouracilCarbimazole, Radioactive iodine X, Iodide 