INADVISABLE COMBINATIONS: ALCOHOL: Alcohol increases the sedative effect of these substances. Impaired alertness may make vehicle driving and machinery operation dangerous. Avoid alcoholic drinks and medicines containing alcohol.
COMBINATIONS NEEDING TO BE TAKEN INTO ACCOUNT: Other central nervous system (CNS) depressants: Morphine derivatives (analgesics, antitussives and narcotic substitutes); benzodiazepines; hypnotics; neuroleptics; sedative H1 antihistamines; sedative antidepressants; central antihypertensive; baclofen, thalidomide. Increased central depression. Impaired alertness may make vehicle driving or machinery operation dangerous.