Lecture On Pharmacology of Contraceptives: OCPs, IUCDs & Barrier Methods | MBBS

In this essential Gynecology and Pharmacology session, we break down the mechanisms of action, indications, contraindications, and side effects of various contraceptive modalities. Whether you are a medical student mastering reproductive health or a NEET-PG / USMLE aspirant reviewing family planning methods, this lecture provides high-yield insights into barrier methods, combined oral contraceptives (OCPs), progesterone-only methods, and intrauterine devices (IUCDs). 📌 Lecture Chapters (Click to Jump to a Topic): [00:00] Introduction to Barrier Methods & Vaginal Sponges [05:11] Spermicides: Mechanism of Action & Usage [08:10] Combined Oral Contraceptive Pills (OCPs): Mechanism & Ovulation Inhibition [11:02] Endometrial Atrophy & "Spotting" Explained [14:16] Non-Contraceptive Benefits of OCPs (Dysmenorrhea, Endometriosis) [19:24] Contraindications for OCPs (Thrombosis, Liver Disease, Hypertension) [28:12] Missed Pill Guidelines: What to do if you forget a pill [32:09] OCP Compositions: Mala-D, Mala-N, and Yasmin [34:56] Progesterone-Only Pills (POPs): Indications & Side Effects [42:09] Injectable Contraceptives (DMPA / Antara): Dosage & Efficacy [46:32] Progesterone Implants: Mechanism & Sustained Release [51:43] Intrauterine Contraceptive Devices (IUCDs): Generations 1 to 3 [54:03] Copper-T and Mirena (Hormonal IUD): Mechanisms of Action #Contraception #Gynecology #Pharmacology #MBBSLectures #MedicalEducation #NEETPG #USMLE #OCP #IUCD #SantiniketanMedicalCollege #ReproductiveHealth #MedicalStudents SANTINIKETAN MEDICAL COLLEGE & HOSPITAL Real Classroom Demonstration/Lecture On: PHYSIOLOGY by Dr. Riddhit Mondal MBBS Batch: (2025-26) Conducted on: 20-06-26