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Polyhexanide (polyhexamethylene biguanide, PHMB) is a polymer used as a disinfectant and antiseptic. In dermatological use, [ 4 ] it is spelled polihexanide ( INN ) and sold under various brand names. [ 5 ]
Biguanide (/ b aɪ ˈ ɡ w ɒ n aɪ d /) is the organic compound with the formula HN(C(NH)NH 2) 2. It is a colorless solid that dissolves in water to give a highly basic solution. It is a colorless solid that dissolves in water to give a highly basic solution.
Polyaminopropyl biguanide (PAPB) is a polymer containing biguanide group connected with a three methylene (propyl) linker. The polymer is a propyl analogue of polyhexamethylene biguanide . The polymer display some antibacterial activity however much lower than PHMB.
In 1999, Johnson & Johnson had signed a contract with a company called Excerpta Medica. Its specialty was medical marketing. Its sub-specialty was producing ghostwritten, data-filled studies on the efficacy and safety of a client’s drugs, finding the right academic scholars to be listed as the authors and then placing the articles in prestigious academic journals.
For the first time in two decades, the Food and Drug Administration (FDA) has approved a new class of medication that provides an alternative to addictive opioids for patients looking to manage ...
Structure of chlorhexidine, a bisbiguanide antiseptic.. Bisbiguanides are a class of chemically related compounds known for their bactericidal properties. Generally considered to be of the generic formula: R 1 R 2 N.C(:NR 6)NH.C(:NH)NH.CH 2 X--(CH 2) 3 NH.C(:NH)NH.C(:NR 7)NR 3 R 4 V. [1] These compounds include the antiseptics chlorhexidine and alexidine.
A YouTuber has responded to criticism over a viral video in which he revealed that he helped 1,000 people get access to sight-restoring cataract surgeries.. MrBeast – who surpassed PewDiePie to ...
Premedication is using medication before some other therapy (usually surgery or chemotherapy) to prepare for that forthcoming therapy.Typical examples include premedicating with a sedative or analgesic before surgery; using prophylactic (preventive) antibiotics before surgery; and using antiemetics or antihistamines before chemotherapy.