Thickener/Stabilizer
A cellulose derivative used as a thickener. Rare CMC reactions reported in medical literature.
Solvent/Humectant
An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals.
Preservative
A food preservative. Can cause urticaria and exacerbate asthma in sensitive individuals.
pH Adjuster/Buffer
Buffer
Humectant/Solvent
Skin Conditioner
Emulsifier
Sweetener
Thickener/Stabilizer
| Ingredient | Purpose | Common Allergen? |
|---|---|---|
| Carboxymethylcellulose Sodium | Thickener/Stabilizer | ⚠️ Yes — CMC |
| Propylene Glycol | Solvent/Humectant | ⚠️ Yes — Propylene Glycol |
| Sodium Benzoate | Preservative | ⚠️ Yes — Sodium Benzoate |
| Anhydrous Citric Acid | pH Adjuster/Buffer | No |
| Disodium Citrate Sesquihydrate? | Buffer | No |
| Glycerin | Humectant/Solvent | No |
| Hamamelis Virginiana Top Water | Skin Conditioner | No |
| Oleyl Oleate? | — | No |
| Polyoxyl 20 Cetostearyl Ether? | Emulsifier | No |
| Sodium Gluconate? | — | No |
| Sucralose | Sweetener | No |
| Xanthan Gum | Thickener/Stabilizer | 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 Acetaminophen, Dextromethorphan HBr, and Acetaminophen, Chlorpheniramine maleate, Dextromethorphan HBr that avoid allergens found in this formulation.