Cardiovascular Diseases

Hydroxychloroquine plus Azithromycin May be Risky

International cohort studies suggest that adding azithromycin to hydroxychloroquine (HCQ) treatment may increase heart failure and cardiovascular mortality, potentially due to synergistic effects on QT length of ECG. Severe adverse events associated with HCQ-azithromycin were compared to HCQ-amoxicillin in rheumatoid arthritis patients aged 18+ and followed up over 30 days. A total of 323,122 and 351,956 users of HCQ-azithromycin and HCQ-amoxicillin were included. When azithromycin was added to HCQ, an increased risk of 30-day cardiovascular mortality (HR2.19), chest pain/angina (HR 1.15), and heart failure (HR 1.22) were observed. HCQ is a drug for malarial and for systemic lupus erythematosus. It recently received Emergency Use Authorization by the FDA for use to treat COVID-19 patients. Source: https://www.medrxiv.org/

hyangiu

Recent Posts

Mindfulness-Based Stress Reduction on Par with Escitalopram for Anxiety Disorders

Both clinician-rated and patient-reported outcomes suggested that mindfulness-based stress reduction (MBSR) was well-tolerated with comparable…

4 days ago

Key Messages of 2024 ESC Guidelines for High BP

The number of individuals with high blood pressure (BP) is increasing worldwide. The trajectory of…

1 month ago

CRP, LDL Cholesterol, and Lipoprotein(a) Levels Predictive of CVD

A single combined measure of high-sensitivity C-reactive protein (CRP), low-density lipoprotein (LDL) cholesterol, and lipoprotein(a)…

1 month ago

No Benefit to Stop Beta-Blockers After MI

A French multicenter, open label, randomized, noninferiority trial suggested that interruption of long-term beta-blocker treatment…

2 months ago

Plant vs Animal Fat on Mortality

A US prospective cohort study demonstrated that replacement of animal fat with an equivalent amount…

2 months ago

UK T2D Remission Program Findings

An ongoing UK national prospective program shows remission of type 2 diabetes (T2D) outside of…

2 months ago

This website uses cookies.