Vaso Dose Pack
Generic name: pseudoephedrine, methscopolamine, and chlorpheniramine
Dosage form: controlled-release tablets
Drug class:Upper respiratory combinations
Medically reviewed by Drugs.com. Last updated on Dec 22, 2021.
Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been approved by FDA. For further information about unapproved drugs, click here.
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Vaso Dose Pack Description
Each White AM tablet contains: | Each Green PM tablet contains: | |
Pseudoephedrine HCl ..... 120mg | Chlorpheniramine Maleate ..... 8mg | |
Methscopolamine Nitrate ..... 2.5mg | Methscopolamine Nitrate ..... 2.5mg |
Chlorpheniramine maleate is an antihistamine having the chemical name 2-pyridinepropanamine, gamma-(4 chlorophenyl)-N, N-dimethyl-, (Z)-2-butenedioate (1:1).; C16H19ClN2•C4H4O4, MW = 390.86.

Pseudoephedrine hydrochloride is a nasal decongestant. Chemically it is [S-(R*,R*)]-α-[1(methylamino) ethyl]-benzenemethanol hydrochloride; C10H15NO•HCl, MW = 201.7.

Methscopolamine nitrate is an anticholinergic having the chemical name 3-oxa-9-azoniatricycl...