Quadrapax Elixir Dosage
Medically reviewed by Drugs.com. Last updated on May 11, 2020.
Generic name: Phenobarbital 16.2mg in 5mL, Hyoscyamine Sulfate 0.1037mg in 5mL, Atropine Sulfate 0.0194mg in 5mL, Scopolamine Hydrobromide 0.0065mg in 5mL
Dosage form: elixir
The dosage of Quadrapax Elixir should be adjusted to the needs of the individual patient to assure symptomatic control with a minimum of adverse effects.
Adults: One or two teaspoonfuls of elixir three to four times a day according to conditions and severity of symptoms.
Pediatric patients: may be dosed every 4 to 6 hours.
Starting dosage
Children under 2 years of age: as directed by a physician.
Adults: One or two teaspoonfuls of elixir three to four times a day according to conditions and severity of symptoms.
Pediatric patients: may be dosed every 4 to 6 hours.
Starting dosage
Body weight | q4h | q6h |
10 lb. (4.5 kg) |
0.5 mL |
0.75 mL |
20 lb. (9.1 kg) |
1.0 mL |
1.5 mL |
30 lb. (13.6 kg) |
1.5 mL |
2.0 mL |
50 lb. (22.7 kg) |
1/2 tsp |
3/4 tsp |
75 lb. (34 kg) |
3/4 tsp |
1 tsp |
100 lb. (45.4 kg) |
1 tsp |
1 1/2 tsp |
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Professional resources
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.