What is a Watson 387 is it a 7.5?

Yes it is 7.5

Watson 387 is a compound medication that consists of 7.5mg Hydrocodone and 750mg of Acetaminophen. The dose of Acetaminophen is rather high, as it is not recommended to take more than 1000mg of APAP at a time, or more than 4000mg during the day.

You may compare Hydrocodone/APAP combination in Watson 387 (7.5mg/750mg) to Watson 385 (7.5mg/500mg) and Watson 3203 (7.5mg/325mg).