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2024年2月29日 · Promethazine can cause severe breathing problems or death in very young children. Carefully follow your doctor's instructions when giving this medicine to a child of any age. You should not take this medicine if you are allergic to promethazine or to similar medicines such as chlorpromazine, fluphenazine, mesoridazine, perphenazine, prochlorperazine, thioridazine, or trifluperazine.
2024年2月5日 · very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors, feeling like you might pass out. Side effects such as confusion and severe drowsiness may be more likely in older adults. Common Phenergan side effects may include: drowsiness, dizziness; ringing in your ears; double vision;
2023年8月14日 · Detailed Promethazine dosage information for adults and children. Includes dosages for Allergic Rhinitis, Nausea/Vomiting, Allergic Reaction and more; plus renal, liver and dialysis adjustments.
This may be repeated after 6-8 hours if necessary. As a short term paediatric sedative and for short term treatment of insomnia in adults. Children 2-5 years: A liquid form of this medicine should be used in this age group. Children 5-10 years: Two tablets (20 mg) given as a single dose at night time.
2023年8月29日 · Do not use promethazine during pregnancy or breastfeeding unless your doctor has told you it is safe to do so. 6. Response and effectiveness. Promethazine's effects are noticeable within 20 minutes of oral administration. Its effects last for 4-6 hours, although they may persist for up to 12 hours in some people. 7.
2024年9月16日 · Cautions for Promethazine (Antihistamine) Adverse Effects Promethazine has adverse effects similar to those of other antihistamines and shares the toxic potentials of the phenothiazines; the usual precautions of antihistamine and phenothiazine therapy should be observed. and in the Although the risk of adverse reactions (e.g., blood dyscrasias, hepatotoxicity, reactivation of psychotic ...
For treatment and prevention of feeling sick or being sick (such as in travel sickness) Children 2-5 years: A liquid form of this medicine should be used in this age group. Children 5-10 years: A single tablet to be taken the night before the journey. This may be repeated after 6-8 hours if necessary.
2024年5月8日 · Promethazine hydrochloride should not be used in pediatric patients less than 2 years of age because of the potential for fatal respiratory depression. Postmarketing cases of respiratory depression, including fatalities, have been reported with use of promethazine in pediatric patients less than 2 years of age.
2023年8月11日 · easy bruising, unusual bleeding; yellowing of your skin or eyes; or. severe nervous system reaction--very stiff (rigid) muscles, high fever, sweating, confusion, fast or uneven heartbeats, tremors, feeling like you might pass out. Common side effects of Promethazine DM may include: drowsiness, dizziness; dry mouth, nose, or throat; blurred vision;
2024年10月21日 · Each mL contains promethazine hydrochloride, either 25 mg or 50 mg, edetate disodium 0.1 mg, calcium chloride 0.04 mg, sodium metabisulfite 0.25 mg and phenol 5 mg in Water for Injection. pH 4.0 to 5.5; buffered with acetic acid-sodium acetate. Promethazine hydrochloride injection is a clear, colorless solution. The product is light sensitive.
