Skip to main content

Several Drugs Linked to Risk for Aneurysmal Subarachnoid Hemorrhage

Medically reviewed by Carmen Pope, BPharm. Last updated on June 6, 2024.

By Elana Gotkine HealthDay Reporter

THURSDAY, June 6, 2024 -- Several commonly prescribed drugs are associated with aneurysmal subarachnoid hemorrhage (aSAH), according to a study published online June 5 in Neurology.

Jos P. Kanning, from the University Medical Center Utrecht in the Netherlands, and colleagues conducted a drug-wide association study to examine the association between commonly prescribed drugs and aSAH incidence. Use of commonly prescribed drugs was examined across exposure windows (current, within three months; recent, three to 12 months; and past, >12 months). Exposure to 205 commonly prescribed drugs was investigated among 4,879 aSAH cases and 43,911 matched controls.

The researchers found similar trends for lisinopril and amlodipine, with a decreased risk for aSAH in association with current use, while the risk for aSAH was increased with recent use. The risk for aSAH was reduced with current use of simvastatin, metformin, and tamsulosin. Increased aSAH risk was seen in association with current use of warfarin, venlafaxine, prochlorperazine, and co-codamol.

"Future research should use a more hypothesis-driven approach to further investigate these associations and differentiate between drug class and specific drug substance effects," the authors write. "In addition, this research may help identify additional risk factors for aSAH, potentially leading to new pharmacologic therapy options for aneurysmal management."

Abstract/Full Text

Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.

© 2025 HealthDay. All rights reserved.

Read this next

Declining Childhood Vaccination May Increase Risk for Vaccine-Preventable Infections

WEDNESDAY, April 30, 2025 -- Declining childhood vaccination rates may increase outbreaks of eliminated vaccine-preventable infections within the United States, leading to a...

AACR: Incidence-Based Mortality Dropping for Young Women With Breast Cancer

TUESDAY, April 29, 2025 -- Incidence-based mortality (IBM) declined from 2010 to 2020 among women aged 20 to 49 years diagnosed with breast cancer, according to a study presented...

AACR: Nonsurgical Treatment Feasible for Mismatch Repair-Deficient Tumors

TUESDAY, April 29, 2025 -- A neoadjuvant programmed cell death 1 (PD-1) blockade enables nonoperative management among patients with early-stage mismatch repair-deficient (dMMR)...

More news resources

Subscribe to our newsletter

Whatever your topic of interest, subscribe to our newsletters to get the best of Drugs.com in your inbox.