Thickener/Stabilizer
A cellulose derivative used as a thickener. Rare CMC reactions reported in medical literature.
Preservative
A preservative used to prevent microbial growth. Can cause allergic contact dermatitis in sensitive individuals.
Preservative
A paraben preservative used to prevent microbial growth. Can cause contact dermatitis in paraben-sensitive individuals.
pH Adjuster/Buffer
Buffer
Humectant/Solvent
Skin Conditioner
| Ingredient | Purpose | Common Allergen? |
|---|---|---|
| Carboxymethylcellulose Sodium | Thickener/Stabilizer | ⚠️ Yes — CMC |
| Methylparaben | Preservative | ⚠️ Yes — Parabens |
| Propylparaben | Preservative | ⚠️ Yes — Parabens |
| Canada Balsam? | — | No |
| Citric Acid Monohydrate | pH Adjuster/Buffer | No |
| Disodium Citrate Sesquihydrate? | Buffer | No |
| Glycerin | Humectant/Solvent | No |
| Hamamelis Virginiana Top Water | Skin Conditioner | No |
| Magnesium Aluminum Silicate Type Ic | — | No |
| Noncrystallizing Sorbitol Solution | — | No |
| Spearmint | — | 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 Nitrofurantoin that avoid allergens found in this formulation.