Solvent/Preservative
Ethanol (ethyl alcohol) used as a solvent, preservative, or extraction agent. Present in many liquid formulations. May be relevant for patients avoiding alcohol for medical or religious reasons.
Colorant
A synthetic blue dye. Less commonly allergenic than other dyes but reactions are documented.
Colorant
A cherry-pink dye. Can cause photosensitivity and cross-reacts with other dyes in sensitive individuals.
Sweetener
An artificial sweetener. Rare sensitivities reported, including skin reactions.
Sweetener/Coating
Common table sugar. Problematic for individuals with sucrose intolerance or congenital sucrase-isomaltase deficiency.
Humectant/Solvent
Skin Conditioner
Sweetener/Humectant
| Ingredient | Purpose | Common Allergen? |
|---|---|---|
| Alcohol | Solvent/Preservative | ⚠️ Yes — Alcohol |
| FD&C Blue No. 1 | Colorant | ⚠️ Yes — Dye |
| FD&C Red No. 3 | Colorant | ⚠️ Yes — Dye |
| Saccharin Sodium | Sweetener | ⚠️ Yes — Saccharin |
| Sucrose | Sweetener/Coating | ⚠️ Yes — Sucrose |
| Glycerin | Humectant/Solvent | No |
| Hamamelis Virginiana Top Water | Skin Conditioner | No |
| Sorbitol | Sweetener/Humectant | No |
This medication contains ingredients flagged in the following groups. Patients with these sensitivities should consult their prescriber.
1 ingredient may contain mammalian-derived components:
Other versions of phenobarbital, hyoscyamine sulfate, atropine sulfate, scopolamine hydrobromide that avoid allergens found in this formulation.