Dimethyl Fumarate has 2 known drug interactions based on U.S. FDA drug labeling data. Of these, 2 are contraindicated combinations that should be avoided entirely. Notable interactions include combinations with Diroximel Fumarate, Monomethyl Fumarate. Patients taking Dimethyl Fumarate should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 2
- Contraindicated
- 2
Contraindicated (2)
- Dimethyl Fumarate + Diroximel Fumarate— VUMERITY (diroximel fumarate) is contraindicated in patients currently taking dimethyl fumarate, which is also metaboliz…
- Dimethyl Fumarate + Monomethyl Fumarate— Both dimethyl fumarate and diroximel fumarate are metabolized to monomethyl fumarate, making concurrent use contraindica…