Validol is a complex substance obtained by dissolution of menthol in isovaleric acid methyl ester. With sublingual use, the drug action results from the effects of menthol and isovaleric acid.
– Mild angina attacks.
– Motion sickness.
– Headache due to use of nitrates.
The tablets should be held in the mouth (under the tongue) till complete dissolution.
The single adult dose is 1–2 tablets; daily dose is 2–4 tablets.
If necessary, the daily dose can be increased. The maximum daily dose is 600 mg. The treatment duration is up to 7 days.