How many days would a 5-mL bottle of timolol 0.5% ophthalmic solution (Timoptic) last with the sig of 1 drop in both eyes twice a day?

Name: How many days would a 5-mL bottle of timolol 0.5% ophthalmic solution (Timoptic) last with the sig of 1 drop in both eyes twice a day?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Each drop is approximately 0.05 mL. With 1 drop in each eye twice a day, that's 4 drops per day, or 0.2 mL per day. A 5-mL bottle would last 25 days (5 mL / 0.2 mL per day).

How Many Days Would a 5-ML Bottle of Timolol 0