Side Effects
Generic Phenergan (Promethazine) 25mg
| Qty | USD($) | $/tab | Pharmacy | Order |
|---|---|---|---|---|
| 60 | 13 | 0.22 | 4rx | ![]() |
| 120 | 25 | 0.21 | 4rx | ![]() |
Promethazine Serious Side Effects
- uncontrollable twitching of your eyes, lips, tongue, face, arms, or legs;
- uncontrollable shaking, salivating, trouble swallowing, problems with balance or walking;
- feeling of Agitation;
- irregular heartbeat, high fever, tensed muscles, confusion, sweating, irregular breathing;
- faintness;
- seizure (convulsions);
- pale skin, easy bruising or bleeding, fever, sore throat, flu symptoms;
- decreased night vision, tunnel vision, watery eyes, increased sensitivity to light;
- hallucinations, agitation;
- nausea and stomach pain, skin rash, and jaundice (yellowing of the skin or eyes);
- urinating less than usual or not at all;
- joint pain or swelling with fever, swollen glands, muscle aches, chest pain, vomiting, unusual thoughts or behavior, and patchy skin color; or
- slow heart rate, weak pulse, fainting, slow breathing (breathing may stop).
Minor Promethazine Side Effects
- dizziness, drowsiness, anxiety;
- blurred vision, dry mouth, stuffy nose;
- ringing in your ears;
- weight gain, swelling in your hands or feet;
- impotence, trouble having an orgasm; or
- constipation.



