Which of the following group of drugs can cause Cystoid macular edema?: (A) Prostaglandin F2a analogue, (B) Prostaglandin E2 analogues, (C) Oral corticosteroids, (D) a blockers
Answer is B. Ans. (b) Prostaglandin E2 analoguesRef: Becker-Shaffer Glaucoma 8/e, p. 400Drugs causing Cystoid macular edema* Benzylalkonium chloride* Timolol* Dinoprostone (PGE2 analogues)