Now people suffering acute arthritis pain can breathe a sigh of relief because researchers have developed a gel, which could be injected directly into the source of arthritis pain that would provide the quick relief to the sufferers. The gel known as GRAS is developed by researchers from the Brigham and Women’s Hospital (BWH) of Harvard Medical School.
The gel can be injected directly into a joint delivering pain. It self-packages a liquid drug into gel globules that delivers metered doses of medicine as required and gives relief from the crippling joint pains. The gel also has the potential to discharge medication on stipulate in reply to enzymes linked to arthritic flare-ups .
Millions of people suffer from osteoarthritis and rheumatoid arthritis, diseases typified by frequent devastating pain in the joints. The conventional treatment for the disease engrosses taking huge doses of oral medications to make sure that sufficient of it gets to a precise affected part of the body. This can escort to the threat of toxicity.
However, the newly developed injectable gel appears most promising, having the capability to liberate the medicine at the targeted affected area, in addition to dole out that medication on stipulate. Arthritis is inflammation of one or more joints, results in pain, swelling, stiffness, and restricted movement. Rheumatoid arthritis-RA causes stiffness and loss of function in the joints.
The condition might affect other tissues and organs apart from joints results in intense pain and immobilization. Osteoarthritis is form of arthritis usually found in weight-bearing joints in the body, like in the spine, back and pelvis. Dissimilar to rheumatoid arthritis, osteoarthritis is most frequently found in the elderly.
According to lead researcher Jeffrey Karp, co-director of the Center for Regenerative Therapeutics at BWH, this platform could be useful for multiple medical applications including the localized treatment of cancer. The Holy Grail of drug delivery is an autonomous system that calculates the amount of drug released in response to a biological stimulus, ensuring that the drug is released only when required.