Procyclidine Side Effects

Medically reviewed by Drugs.com. Last updated on Mar 13, 2024.

Applies to procyclidine: oral tablet.

Important warnings This medicine can cause some serious health issues

Use caution when driving, operating machinery, or performing other hazardous activities.

Procyclidine may cause dizziness or blurred vision.

If you experience dizziness or blurred vision, avoid these activities.

Use alcohol cautiously.

Alcohol may increase drowsiness and dizziness while you are taking procyclidine.

Avoid becoming overheated.

Procyclidine may cause decreased sweating.

This could lead to heat stroke in hot weather or with vigorous exercise.

If you experience any of the following serious side effects, stop taking procyclidine and seek emergency medical attention:

• an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives);

• unusual fever;

• fast or irregular heartbeat;

• anxiety, hallucinations, confusion, hyperactivity, or loss of consciousness;

• agitation, disorientation, or unusual behavior;

• seizures;

• eye pain; or

• a rash.

Other, less serious side effects may be more likely to occur. Continue to take procyclidine and talk to your doctor if you experience

• a dry mouth,

• large pupils or blurred vision,

• drowsiness,

• difficulty urinating or constipation,

• upset stomach, or

• decreased sweating.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

Further information

Procyclidine side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.

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