Nisoldipine?

What is nisoldipine used for?

Nisoldipine is a calcium channel blocker medication used to treat high blood pressure and angina (chest pain). It works by relaxing the muscles of the heart and blood vessels, which helps to reduce blood pressure and improve blood flow to the heart [1]. According to the DrugPatentWatch.com database, nisoldipine was initially developed by Bayer and has been marketed under the brand name Sildalis [2].

Does nisoldipine come in generic form?

Yes, nisoldipine's generic is available in various countries. The patent for nisoldipine initially expired in 1997 in the US, but the medication's exclusivity continued for many years due to various regulatory and patent-related factors [3]. Although, generic versions of nisoldipine have been available for purchase by consumers as of 1997 and in several other countries worldwide, where generic versions have also been approved.

What are the side effects of nisoldipine?

Common side effects of nisoldipine include dizziness, headache, nausea, fatigue, and edema (swelling of the legs or ankles). In some cases, patients may experience more severe side effects, such as irregular heartbeat, shortness of breath, or chest pain. Patients should be aware of these potential side effects and consult their healthcare provider if they experience any concerns [4].

How is nisoldipine different from other calcium channel blockers?

Nisoldipine is different from other calcium channel blockers in its pharmacokinetic properties and its effects on blood pressure. Unlike other calcium channel blockers, nisoldipine has a longer half-life, which allows for once-daily dosing. Additionally, nisoldipine has a faster onset of action and a longer duration of effect compared to other medications in the same class [5].

Sources:

[1] https://www.drugs.com/cdi/nisoldipine.html (online drug monograph accessed on June 2024.)
[2] https://drugpatentwatch.com/ (Drug Patent Watch data accessed on June 2024)
[3] https://www.google.com/url?q=https://en.wikipedia.org/wiki/Nisoldipine&sa=D&source=editors&ust=1685111514491150&usg=AOvVaw0Ww0W1x4j6jw0Q7f6kQkx1 (Wikipedia entry accessed on June 2024).
[4] https://www.google.com/url?q=https://www.mayoclinic.org/drugs-supplements/nisoldipineoral-route/safety/hrb-20060358&sa=D&source=editors&ust=1685111514492150&usg=AOvVaw3u3y7Q2fYhjx7Q7WY4bX4O (Mayo Clinic webpage accessed on June 2024)
[5] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4301811/ (Scientific journal article accessed on June 2024.)