This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
A 19-year old male presents with several comedones, papules and pustules on face and trunk. The approp-ilte drug ,*1choice for the patient would be 
Select and explain. 
A. Topical retinoic acid, B. Topical retinoic acid + Oral doxycycline, C. Topical clindamycin, D. Topical azithromycin
B: Topical retinoic acid + Oral doxycycline
Answer: B: Topical retinoic acid + Oral doxycycline 
Explanation: Ans. b. Topical retinoic acid + Oral doxycycline A I9-year-old male presents with several comedones, papules and pustules on face and trunk. This is a case of inflammatory acne with comedones and appropriate drug of choice for this patient is topical retinoic acid with oral doxycycline.