Drugs are saviors for humans life but at the same time we have threats as well for our life.There are many drugs used wrongly for illegal activities. One among these drug is rohypnol , This is generally used for Anesthetist purpose.

This drug can cause nausea,drowsiness,unconsciousness,more dose of this drug can lead to death as well.
rohypnol

This tablet does not have any small and color and also this will be quickly mixed in water.Even after mixing this tablet taste of the water will not change. Recently some of the cases registered, this tablet is used for rape.. This medicines are freely available in black markets.

Prevention is better than cure,We should be very careful when we go out. Also avoid to drink anything from unknown places/persons.