Sodium Zirconium Cyclosilicate Patent Expiration

Sodium Zirconium Cyclosilicate is Used for treating hyperkalemia in adults. It was first introduced by Astrazeneca Pharmaceuticals Lp in its drug Lokelma on May 18, 2018.


Sodium Zirconium Cyclosilicate Patents

Given below is the list of patents protecting Sodium Zirconium Cyclosilicate, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Lokelma US10300087 Extended use zirconium silicate compositions and methods of use thereof Oct 14, 2035 Astrazeneca
Lokelma US10335432 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US10398730 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US10413569 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US10695365 Microporous zirconium silicate for the treatment of hyperkalemia Oct 22, 2033 Astrazeneca
Lokelma US11406662 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US11738044 Extended use zirconium silicate compositions and methods of use thereof Oct 14, 2035 Astrazeneca
Lokelma US6332985 Process for removing toxins from bodily fluids using zirconium or titanium microporous compositions Mar 29, 2019

(Expired)

Astrazeneca
Lokelma US8802152 Microporous zirconium silicate for the treatment of hyperkalemia Apr 19, 2032 Astrazeneca
Lokelma US8808750 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US8877255 Microporous zirconium silicate for the treatment of hyperkalemia Oct 22, 2033 Astrazeneca
Lokelma US9592253 Extended use zirconium silicate compositions and methods of use thereof Oct 14, 2035 Astrazeneca
Lokelma US9844567 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US9861658 Microporous zirconium silicate for the treatment of hyperkalemia Feb 10, 2032 Astrazeneca
Lokelma US9913860 Microporous zirconium silicate for the treatment of hyperkalemia Oct 22, 2033 Astrazeneca


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