Heartburn

Heartburn drugs tied to increased risk of early death, study says

This study did not examine over-the-counter proton-pump inhibitors or particular brands of prescription-strength drugs.

The drugs, known as PPIs, suppress excess acid in the stomach. Generally, prescription formulas are taken by patients with severe conditions for long periods, while lower-dose over-the-counter formulas are approved for only short-term use by the US Food and Drug Administration.

The researchers note that their study does not prove cause and effect.

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Heartburn pills linked to increased risk of kidney disease

The side effect is rare, and the study doesn't prove the drugs cause kidney failure. But earlier studies have also linked the pills to this side effect, and the association is worrisome because tens of millions of people a year take these pills, sold by prescription and over-the-counter in some countries, with brand names including Prilosec, Prevacid and Zegerid.