Drugs Home > Phenergan Side Effects
Only limited information is available on side effects of Phenergan. Problems that may occur with this medication include dry mouth, drowsiness, and blurred vision. While most side effects are minor and do not require medical attention, you should contact your healthcare provider right away if you experience slow or irregular breathing, involuntary muscle movements, or strange eye movements.
- Dry mouth
- Blurred vision
- Ringing in the ears (tinnitus)
- Lack of coordination
- An unusual pleasant sensation (euphoria)
- Double vision
- Nausea and vomiting
- Nasal stuffiness
- Sensitivity to the sun.