Tums and crestor?

What's the relationship between Tums and Crestor?

Tums and Crestor are two medications that have been linked in some cases, although they are used to treat different conditions. Tums is an over-the-counter (OTC) antacid, commonly used to neutralize stomach acid and relieve heartburn and indigestion [1]. On the other hand, Crestor is a prescription medication used to lower cholesterol levels and prevent cardiovascular disease.

Can Crestor interact with antacids like Tums?

Yes, there is a potential interaction between Crestor and antacids like Tums. The bile acid sequestrants in antacids, such as Tums, can decrease the absorption of statins like Crestor, reducing their effectiveness [2]. This interaction is not unique to Tums, as other antacids and medications can also interfere with statin absorption.

What happens if I take Tums with Crestor?

If you take Tums with Crestor, the effectiveness of Crestor may be reduced. In some cases, this can lead to inadequate cholesterol management, increasing the risk of cardiovascular events. It's essential to consult your doctor or pharmacist before using antacids like Tums while taking Crestor to discuss the best course of action.

Who makes Tums and Crestor?

Tums is manufactured by GlaxoSmithKline (GSK), while Crestor is made by AstraZeneca.

When does the patent for Crestor expire?

According to DrugPatentWatch.com, the Crestor patent expired in 2016 in the United States [3]. However, generic versions of Crestor may still be under patent litigation or exclusivity agreements, limiting their availability.

Can biosimilars enter the market before the Crestor patent expires?

Biosimilars are highly similar versions of biologic medications. In the case of Crestor, biosimilars may not be available until the patent expires and the regulatory pathway is cleared. This process can take several years, during which time the original medication remains under patent protection.

Sources:
[1] https://www.drugs.com/antacid/tums.html
[2] https://www.verywellfit.com/crestor-and-antacids-4121133
[3] https://www.drugpatentwatch.com/drugevent/crestor-rosuvastatin-ast

Sources used in this article:

1. https://www.drugs.com/antacid/tums.html
2. https://www.verywellfit.com/crestor-and-antacids-4121133
3. https://www.drugpatentwatch.com/drugevent/crestor-rosuvastatin-ast