Promethazine Hydrochloride FAQ
What is promethazine primarily used for?
Promethazine treats allergies, nausea, vomiting, and motion sickness, and can induce sedation.
How does promethazine work?
It blocks histamine receptors and affects certain brain chemicals to alleviate symptoms.
Is promethazine available over-the-counter in Malaysia?
No, it typically requires a prescription from a healthcare provider.
What are common side effects of promethazine?
Drowsiness, dizziness, dry mouth, and blurred vision are common side effects.
Can promethazine be used for children?
Yes, but dosage must be adjusted according to age and weight, as advised by a pediatrician.
How should promethazine be taken?
Orally, with or without food, as directed by a healthcare provider.
What are the risks of mixing promethazine with other medications?
It may enhance sedative effects or interact with other drugs; consult a pharmacist.
Is promethazine safe during pregnancy?
Use with caution; consult a doctor to assess risks and benefits.
Can promethazine cause dependency?
Long-term use may lead to physical dependence; use as directed.
How long does promethazine take to work?
Typically within 30 minutes to 1 hour, depending on the formulation.
What should I avoid while taking promethazine?
Avoid alcohol, driving, or operating machinery due to potential drowsiness.
How is promethazine dosage determined?
Based on age, medical condition, and response to treatment.
Can promethazine be used for anxiety?
It may help with short-term anxiety due to its sedative effects, but not for long-term management.
What if I miss a dose of promethazine?
Take it as soon as remembered, but skip if near the next scheduled dose.
How should promethazine be stored?
Store at room temperature, away from moisture and light.
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