22 May 1960 â Chile. Magnitude 9.5. The world's most powerful earthquake left 4,485 people dead and injured and 2 million homeless after it struck southern Chile in 1960.
PROVIGIL is a federally controlled substance (C-IV) because it can be abused or lead to dependence. Keep PROVIGIL in a safe place to prevent misuse and abuse. Selling or giving away PROVIGIL may harm others, and is against the law.
Provigil (modafinil) is effective in improving alertness, but it interacts with some medicines and shouldn't be used long-term. Provigil (modafinil) can be habit forming, so it shouldn't be used for long-term treatment. Provigil (modafinil) is not a good choice if you have liver problems. May not be a good option if you are taking hormonal contraception like birth control pills.