Drug Interaction Checker

Most foods are not expected to cause a problem with Benzphetamine, so do not significantly alter your diet unless directed to do so by your health care professional. You may need to limit Caffeine intake (food examples: coffee, teas, colas, and chocolate) while taking this medicine. Taking a high amount of Caffeine can increase the risk of irritability, nausea, nervousness, palpitations, problems with sleep (insomnia), rapid heartbeat, or other side effects.

Limit caffeine intake (examples: coffee, teas, colas, chocolate and some herbal supplements) while taking Benzphetamine. Also avoid medicines containing additional Caffeine whenever possible. Side effects from Benzphetamine may get worse if you take excessive Caffeine. Taking a high amount of Caffeine can increase the risk of nausea, nervousness, palpitations, problems with sleep, rapid heartbeat, or other side effects.