Tag Archives: opioid

Opiate

(ĐTĐ) – In medicine, the term opiate describes any of the narcotic opioid alkaloids found as natural products in the opium poppy plant, as well as many semisynthetic chemical derivatives of such alkaloids. Overview   Harvesting the poppy pod. Opiates are so named because they are constituents or derivatives of constituents found in opium, which […]

Opioid

Opioid

(ĐTĐ) – An opioid is a chemical that works by binding to opioid receptors, which are found principally in the central nervous system and the gastrointestinal tract. The receptors in these organ systems mediate both the beneficial effects and the side effects of opioids.   The analgesic (painkiller) effects of opioids are due to decreased […]

Greater Use of Meds to Halt Opioid Overdose Epidemic Urged

(ĐTĐ) – US addiction experts are urging expanded use of medications to combat the "opioid overdose epidemic" plaguing the country.   In a commentary published April 23 (2014) in the New England Journal of Medicine, National Institute of Drug Abuse (NIDA) director Nora Volkow, MD, and colleagues from other US Department of Health and Human […]

Morphine

Morphine

(ĐTĐ) – Morphine (INN) (MS Contin, MSIR, Avinza, Kadian, Oramorph, Roxanol, Kapanol) is a potent opiate analgesic medication and is considered to be the prototypical opioid.   Morphine is the most abundant alkaloid found in opium, the dried sap (latex) derived from shallowly slicing the unripe seedpods of the opium, or common or edible, poppy, […]

Marijuana Relieves Chronic Pain

(ĐTĐ) – Three puffs a day of cannabis, better known as marijuana, helps people with chronic nerve pain due to injury or surgery feel less pain and sleep better, a Canadian team has found. Tiếng Việt >> ”It’s been known anecdotally,” says researcher Mark Ware, MD, assistant professor of anesthesia and family medicine at McGill […]