Minutes to hours: Gravol is a brand of Dimenhydrinate sold in Canada & India to fight nausea & vomiting from motion sickness. It is sold in the States as Dramamine (dimenhydrinate). Check out https://www.drugs.com/mtm/dramamine.html which recommends taking 30-60min prior to activity known to induce motion sickness. How long it takes to work for any given individual varies depending upon absorption, metabolism & other factors.
Answered 7/10/2019
1.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question