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Breast tumor tissue slides beside a pathology request for PD-L1 combined positive score testing.

Women's Health

PD-L1 Testing Defines New First-Line Option in TNBC

The FDA approved first-line sacituzumab govitecan plus pembrolizumab for unresectable or metastatic TNBC with PD-L1 CPS ≥10, making validated biomarker testing pivotal to treatment selection.

Rayan Salih · 7 min read

Pancreatic cancer scan beside a molecular model illustrating targeted RAS inhibition.

Oncology

Daraxonrasib Challenges Second-Line Pancreatic Cancer Care

Median overall survival was reported at 13.2 months with daraxonrasib versus 6.6 months with chemotherapy in KRAS-mutant metastatic pancreatic cancer, but comparative uncertainty limits practice implications.

Rayan Salih · 7 min read

Tuberculosis medicines arranged beside laboratory susceptibility-testing materials in a clinical workspace.

Infectious Disease

Six-Month Strategy Holds Up in Rifampicin-Resistant TB

A South African randomized trial supports six-month treatment for eligible people with rifampicin-resistant tuberculosis, although safety, mortality, and US applicability require careful review.

Rayan Salih · 7 min read

Pediatric antiretroviral formulations beside a calibrated oral syringe and weight-band dosing chart.

Infectious Disease

WHO Revises Pediatric HIV Antiretroviral Dosing

WHO has revised weight-band dosing and preferred antiretroviral regimens for newborns, infants and children. The changes affect neonatal prophylaxis, treatment initiation and dose review as children grow.

Dr. Abu Bakar · 6 min read

Laboratory staff inventorying boxed COVID-19 test kits and respirators in a hospital supply room.

Health Policy

COVID-19 Device EUA Exit Reshapes US Procurement

The FDA has ended emergency-use authorizations for COVID-19 diagnostics and devices. US laboratories, health systems and manufacturers must reassess legal status, inventory, validation and procurement.

Rayan Salih · 6 min read

Blood pressure cuff beside a heart and kidney risk assessment form on a clinical desk

Cardiology

Hypertension Treatment Thresholds Across Risk Groups

The 2026 guideline retains a 130/80 mm Hg diagnostic threshold but links medication timing to cardiovascular, diabetes and kidney risk. Most treated adults share a target below 130/80 mm Hg.

Rayan Salih · 7 min read

Insulin supplies and an infusion line arranged in a pediatric endocrinology treatment room.

Endocrinology & Metabolism

Teplizumab Expands to Pediatric Stage 3 Type 1 Diabetes

The FDA expanded teplizumab to patients ages 8–17 with stage 3 type 1 diabetes diagnosed within six weeks, based on evidence that it slows loss of insulin-producing function.

Rayan Salih · 7 min read

A prescription bottle and tablet beside a cholesterol test form and stethoscope on a clinical desk.

Cardiology

Enlicitide Adds an Oral Option for Hypercholesterolemia

FDA approval makes enlicitide the first oral PCSK9 inhibitor for adults who need additional LDL-C lowering despite maximally tolerated statins, including those with heterozygous familial hypercholesterolemia.

Rayan Salih · 6 min read

Brain perfusion scans displayed beside a clock in a hospital stroke imaging suite.

Neurology

Imaging May Extend Stroke Thrombolysis to 24 Hours

Selected patients with salvageable brain tissue may benefit from IV thrombolysis 4.5 to 24 hours after ischemic stroke onset, although symptomatic intracranial hemorrhage risk is higher.

Dr. Abu Bakar · 6 min read

Coronary stent model beside an anticoagulant bottle and a calendar marked at one month.

Cardiology

Atrial Fibrillation After PCI May Need 1-Month P2Y12

OPTIMA-AF supports stopping the P2Y12 inhibitor after 1 month in selected patients with atrial fibrillation undergoing PCI, reducing important bleeding without an apparent loss of thromboembolic protection.

Egbavwe Pela · 6 min read