Promethazine - Uses, Side Effects, and More Written by Sandra Chabot, PharmD | Medically Reviewed by Andrea Wessell, PharmD, BCPS on Oct 24, 2024 Common Brand Name(s): Phenergan, Promethegan Common Generic Name(s): promethazine, promethazine HCl, promethazine hydrochloride Pronunciation: proe...
This may not be a complete list of medicines that can interact with promethazine. Always check with your healthcare provider. Does Promethazine interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check Interactions Overdose/Missed Dose What should...
The FDA approved promethazine in 1951. What are the side effects of promethazine? Promethazine causes sedation, confusion, and disorientation. In children less than two it can depressrespirationand lead to death. Therefore, it should not be used in children less than two years old.Dizzinessmay al...
Common side effects of phenylephrine and promethazine may include: dizziness, drowsiness; dry mouth, nose, or throat; blurred vision; or constipation. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side ...
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.Codeine / promethazine side effects (more detail)Related/similar drugsBenadryl Benadryl is an antihistamine and is...
Promethazine is listed in the WHO Model List of Essential Drugs. General Description Crystals. Melting point 60°C. Used as an antihistaminic. Air & Water Reactions Turns blue on prolonged exposure to air and moisture. Reactivity Profile PROMETHAZINE neutralizes acids in exothermic reactions to ...
When side-effects present a medical interest in themselves, a planned objective can be the dissociation of the primary from the side-effect activities: enhance the activity originally considered as secondary and diminish or cancel the activity that was initially dominant. Promethazine, for example, ...
However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not ...
These atropine-like actions are responsible for most of the side effects observed in clinical use of the drug. Promethazine also has antimotion sickness properties that may be due to central antimuscarinic action. In concentrations several times higher than those required to antagonize histamine, ...
Less serious promethazine side effects may include: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; orconstipation.This is not a complete list of side effects and others may...