Question:
DMPA (Depot medroxyprogesterone acetate) is given once in?
DMPA (Depot medroxyprogesterone acetate) is given once in?
Show Hint
This 150 mg depot progestin injection lasts about one quarter of a year.
Updated On: Jun 24, 2026
- 3 months
- 6 months
- 9 months
- 45 days
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: DMPA is a long-acting injectable progestin-only contraceptive. It is given intramuscularly as an oily depot preparation, from which the drug is slowly released.
Step 2: The standard dose is 150 mg given at 3-month intervals. The slow release provides reliable suppression of ovulation for about 12 weeks, after which the next injection is due. Hence DMPA is given once in 3 months.
Step 3: For comparison, norethisterone enanthate (NEE) 200 mg is the other injectable progestin and is given every 2 months, while combined long-acting injectables are given once a month. None of these matches 6 or 9 months or 45 days, so those options are wrong.
Step 4: A key side effect of DMPA is disruption of the menstrual bleeding pattern with eventual amenorrhoea, which is more common with DMPA than with other progestins.
Step 2: The standard dose is 150 mg given at 3-month intervals. The slow release provides reliable suppression of ovulation for about 12 weeks, after which the next injection is due. Hence DMPA is given once in 3 months.
Step 3: For comparison, norethisterone enanthate (NEE) 200 mg is the other injectable progestin and is given every 2 months, while combined long-acting injectables are given once a month. None of these matches 6 or 9 months or 45 days, so those options are wrong.
Step 4: A key side effect of DMPA is disruption of the menstrual bleeding pattern with eventual amenorrhoea, which is more common with DMPA than with other progestins.
Was this answer helpful?
0
0
Top NEET PG Pharmacology Questions
- A bronchial asthma patient on inhalational steroids presented with white patchy lesions on the tongue and buccal mucosa. What is the drug that can be used to treat this condition?
- A pregnant woman with a history of bronchial asthma is in the third stage of labor. Which drugs should be avoided in managing postpartum hemorrhage in this mother?
- Name the drug that acts on both the marked areas.
- A patient with a previous history of myocardial infarction and ventricular arrhythmia is ontreatment for a few months. He developed fatigue, dyspnea, and weight gain. He had also developed pulmonary fibrosis. Which of the following drugs is responsible for the side effects mentioned above?
- A young female comes to the emergency department after consuming 100 aspirin tablets.What should be the next step in management?
View More Questions
Top NEET PG Injectable hormonal contraceptives Questions
Top NEET PG Questions
- A patient hailing from Delhi presents with fever, arthralgia, and extensive petechial rash for 3 days. Lab investigations revealed a hemoglobin of 9 g/ dL, a white blood cell count of 9000 cells/mm3, a platelet count of 20000 cells/mm3, and a prolonged bleeding time. The clotting time was normal. What is the most likely diagnosis?
- Which of the following statements is true about Trichomonas vaginalis?
- A lady from West Rajasthan presented with an ulcer surrounded by erythema on the right leg. Microscopy of the biopsy from the edge of the ulcer showed organisms with dark staining nuclei and kinetoplast. What is the most likely causative agent?
- A child presents with a fever and a rash. Urine examination showed cells with owl's eye appearance. What is the most likely diagnosis?
- Infection with Clonorchis sinensis is associated with an increased risk of__?
View More Questions