Morphine is sold clinically under brand names MSiR®, MS-Contin®, Roxanol®, RMS®, Kadian® and oramorph SR®. Due to the euphoric effects of the drug, morphine is also commonly used illegally ...

Overview: Morphine is used to treat short-term and long-term pain when other medicines are not enough. It keeps you from feeling pain. Common side effects include constipation, itching, dizziness ...

By putting a carbon atom in place of a core oxygen, chemists constructed an opioid that blocks pain with less respiratory ...

Morphine is a strong pain-relieving medicine often used once other medicines, like ibuprofen and paracetamol, are no longer effective. It works to block the pathways in the brain that register ...

The CDC warns of a resurgence of carfentanil, a synthetic opioid 10,000 times stronger than morphine. Overdose deaths involving this potent drug have increased sevenfold in the first half of 2024.

Morphine and hydromorphone (Dilaudid) are opioid analgesic drugs that treat severe pain. Hydromorphone is two to eight times more powerful than morphine, but morphine’s effects last longer.

Morphine has long been a front-line treatment for pain, easing end-of-life transitions in palliative care and helping people undergoing medical emergencies, surgeries and chronic conditions.