Diphenidol (Systemic)

Brand Names : difenidol

Side Effects of This Medicine

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

Rare

Confusion; hallucinations (seeing, hearing, or feeling things that are not there)

Symptoms of overdose

Drowsiness (severe); shortness of breath or troubled breathing; unusual tiredness or weakness (severe)

Other side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. However, check with your doctor if any of the following side effects continue or are bothersome:

More common

Drowsiness

Less common or rare

Blurred vision; dizziness; dryness of mouth; headache; heartburn; nervousness, restlessness, or trouble in sleeping; skin rash; stomach upset or pain; unusual tiredness or weakness

Other side effects not listed above may also occur in some patients. If you notice any other effects, check with your doctor.