The initial dose should be taken one-half to one hour before anticipated travel and be repeated 8 to 12 hours later, if
25 to 75 mg as a single dose at night, or 10 to 20 mg two to three times daily 6 – 12 years: 10 to 25 mg as a single dose at night, or 10 mg two to three times daily Sedation Adults:
Dosage of Phenergan
5- to 25-mg doses for
Nausea and Vomiting For control of nausea and vomiting, the usual adult dose is 12
Profound sedation, respiratory depression, coma, and death may result if coadministered
Occasionally, paradoxical reactions (the opposite of what is to be expected) may occur
25-12
1
Be careful because you may still It is recommended that the lowest effective dose of promethazine be used in pediatric patients 2 years of age and older and concomitant administration of other drugs with respiratory depressant effects be avoided
3: This drug is available at a higher level co-pay
2 years: Contraindicated 1mg for every 2 pounds, taken twice daily is the maximum Phenergan dose for most dogs
PHENERGAN Injection in doses of 50 mg will provide sedation and relieve apprehension in the early stages of labor
53% of reviewers reported a positive experience, while 20% reported a negative experience
Usual adult dosage is 50 mg promethazine hydrochloride with an appropriately reduced dose of narcotic or barbiturate and the required amount of a belladonna alkaloid
In children less than two years of age it can depress respiration and lead to death
Promethazine (Phenergan) Dosage: One time dose: 12
Postoperative sedation and adjunctive use with analgesics may be obtained by the administration of 12