Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Ohtuvayre (ensifentrine) and Dupixent (dupilumab) are both prescription medications used to treat conditions related to inflammation. Ohtuvayre is specifically FDA-approved for chronic obstructive pulmonary disease (COPD), while Dupixent is used for a variety of inflammatory conditions, including COPD, asthma, and eczema. Ohtuvayre is a phosphodiesterase 3 and 4 inhibitor taken via inhalation twice daily using a nebulizer, whereas Dupixent is a monoclonal antibody administered as a subcutaneous injection every other week or monthly. Neither medication is available in a generic form. Ohtuvayre's common side effects include back pain and high blood pressure, while Dupixent cause injection site reactions and eye inflammation. Ohtuvayre should not be mixed with other medications in a nebulizer. Dupixent may interact with live vaccines, so you should avoid them while on this medication.
Ohtuvayre (ensifentrine)
Dupixent (dupilumab)
Ohtuvayre (ensifentrine)
Dupixent (dupilumab)
Summary of Ohtuvayre vs. Dupixent
Summary for PDE3 / PDE4 Inhibitor
Prescription only
Ohtuvayre (ensifentrine) is an inhaled prescription medication for adults with chronic obstructive pulmonary disease (COPD). As a phosphodiesterase 3 (PDE3) and phosphodiesterase 4 (PDE4) inhibitor, it’s used to help people breathe better in the long run. This medication is inhaled by mouth through a nebulizer with a fitted mouthpiece. It's taken two times each day, once in the morning and once in the evening. As a maintenance treatment, Ohtuvayre (ensifentrine) shouldn’t be used as a replacement for your inhaled rescue medication in case of sudden breathing problems. Side effects of Ohtuvayre (ensifentrine) include back pain, high blood pressure, and diarrhea.
Summary for Interleukin antagonist
Prescription only
Dupixent (dupilumab) is an injection that helps treat certain inflammatory conditions. This includes eczema, asthma, and chronic obstructive pulmonary disease (COPD), among others. It's a biologic medication known as an interleukin antagonist that lowers inflammation. Dupixent (dupilumab) comes as prefilled pens and prefilled syringes. It's injected under the skin of the belly or thighs (or in the back of the upper arm with someone's help). The dosing schedule depends on the condition you have, your age, and your weight. It's injected either every week, every 2 weeks, or every 4 weeks. Side effects include injection site reactions and eye problems.