It's completely offline and free to download, you can find the names & uses of all the medicines. It's the best offline dictionary for medical students with facts about different medicines.
App Highlights:
5,000 medicines to go through
“Add to favorites” feature.
Alphabetical order
Fast search engine.
Fast launch & zero battery consumption.
Offline database.
One click meaning.
Powerful History system.
Search auto-complete feature.
Synonym, hyponyms, antonyms, hypernyms with a lot of examples.