Thickener/Stabilizer
A cellulose derivative used as a thickener. Rare CMC reactions reported in medical literature.
Saccharin is an artificial sweetener used to improve the taste of liquid medications, chewable tablets, and dissolvable formulations.
Preservative
A food preservative. Can cause urticaria and exacerbate asthma in sensitive individuals.
pH Adjuster/Buffer
Humectant/Solvent
Skin Conditioner
Sweetener/Humectant
| Ingredient | Purpose | Common Allergen? |
|---|---|---|
| Carboxymethylcellulose Sodium | Thickener/Stabilizer | ⚠️ Yes — CMC |
| Saccharin Sodium Anhydrous | — | ⚠️ Yes — Saccharin |
| Sodium Benzoate | Preservative | ⚠️ Yes — Sodium Benzoate |
| Anhydrous Citric Acid | pH Adjuster/Buffer | No |
| 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 Diphenhydramine HCl that avoid allergens found in this formulation.