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Scenesse
Afamelanotide, sold under the brand name Scenesse, is a synthetic peptide and analogue of α-melanocyte stimulating hormone. It has been used to prevent skin damage from the sun in people with erythropoietic protoporphyria in the European Union since January 2015 and the United States since October 2019. As a medication, it is administered in subcutaneous implant form. Each implant lasts two months. The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication. Medical use Afamelanotide is used in the European Union to prevent phototoxicity in adults with erythropoietic protoporphyria (EPP). For updates seEMA Index page/ref> Adverse effects Very common (may affect more than 10% of people) adverse effects in people with EPP include headache and nausea. Common (between 1% and 10%) adverse effects include back pain, upper respiratory tract infections, decreased appetite, migraine, dizziness, weakness, fatigue, lethargy, sleepiness, feeling hot, sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subcutaneous Injection
Subcutaneous administration is the insertion of medications beneath the skin either by injection or infusion. A subcutaneous injection is administered as a bolus into the subcutis, the layer of skin directly below the dermis and epidermis, collectively referred to as the cutis. The instruments are usually a hypodermic needle and a syringe. Subcutaneous injections are highly effective in administering medications such as insulin, morphine, diacetylmorphine and goserelin. Subcutaneous administration may be abbreviated as SC, SQ, subcu, sub-Q, SubQ, or subcut. Subcut is the preferred abbreviation to reduce the risk of misunderstanding and potential errors. Subcutaneous tissue has few blood vessels and so drugs injected here are for slow, sustained rates of absorption, often with some amount of depot effect. Compared with other routes of administration, it is slower than intramuscular injections but still faster than intradermal injections. Subcutaneous infusion (as opposed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
