Mometasone is available under several trade names, including Nasonex, Asmanex, and Elocon [1].
What is mometasone used for?
Mometasone is a corticosteroid used to treat conditions such as asthma, allergic rhinitis, and various inflammatory skin conditions like eczema and psoriasis [1].
When does the patent for Nasonex expire?
The patents for Nasonex, which contains mometasone furoate, have largely expired. For example, some key patents for the nasal spray formulation expired around 2016-2017, opening the door for generic versions [2].
Can generic versions of mometasone nasal spray be sold?
Yes, with the expiration of primary patents, generic versions of mometasone furoate nasal spray can be manufactured and sold. This can lead to lower costs for consumers [2].
How do different mometasone products compare?
Products containing mometasone are formulated for different uses and routes of administration. Nasonex is a nasal spray for allergies and nasal polyps, Asmanex is an inhaled corticosteroid for asthma, and Elocon is a topical cream or ointment for skin conditions [1]. The specific formulation and indication dictate how these products are used and what they treat.
What are the risks associated with mometasone?
Like other corticosteroids, mometasone can have side effects. These may include nasal irritation or dryness with nasal sprays, or skin thinning and bruising with topical formulations. Systemic absorption can occur, particularly with prolonged use of higher strengths, potentially leading to effects on the adrenal glands or immune system [3]. Patients should use these medications as directed by a healthcare professional.