Recent global health alerts have led to the withdrawal or restriction of several medications due to serious cardiovascular risks. Authorities warn that certain drugs—particularly hormonal contraceptives, anti-inflammatory medications, diet pills, and some COVID-19 treatments—may increase the risk of life-threatening blood clots, strokes, or heart attacks. The FDA and EMA urge both patients and healthcare providers to remain informed and vigilant.

Blood clots (thrombi) can block blood flow to vital organs, causing deep vein thrombosis, pulmonary embolism, stroke, or heart attack. These complications are often fatal if untreated. People with pre-existing conditions like obesity, high blood pressure, diabetes, smoking history, or clotting disorders face elevated risks.

Authorities have suspended or limited certain medications while ongoing safety investigations continue. Common warning signs include sudden chest pain, shortness of breath, swelling in limbs, severe headaches, vision changes, or irregular heartbeat—symptoms that demand urgent medical attention.

Patients should not stop prescribed medications without medical guidance. Instead, they should consult their doctors about risks, alternatives, and report any adverse effects. Public awareness and timely action are crucial for safety.