The Causes of Discolored Toenails. Discolored toe nails may be white, yellow, brown, green, or even black and all of these discolorations may be caused by a nail fungus infection of varying stages.
(evolocumab) for Subcutaneous Injection. Evolocumab is a human monoclonal immunoglobulin G2 (IgG2) directed against human proprotein convertase subtilisin kexin 9 (PCSK9). Evolocumab has an approximate molecular weight (MW) of 144 kDa and is produced in genetically engineered mammalian (Chinese hamster ovary) cells. REPATHA is a sterile, preservative-free, clear to opalescent, colorless to pale yellow solution for subcutaneous administration. Each 1 mL single-use prefilled syringe and single-use prefilled SureClickÂ® autoinjector contains 140 mg evolocumab, acetate (1.2 mg), polysorbate 80 (0.1 mg), proline (25 mg) in Water for Injection, USP.
Scoria Scoria is the vesicular ejecta of basaltic and andesitic magmas. Generally a dark brownish black or red, scoria is generally thought of as the mafic version of pumice, forming when magma rich in dissolved gases is vented.Scoria is composed of volcanic glass fragments, and has few mineral crystals.Its specific gravity ranges from 0.8 to 2.1, making it a relatively light form of rock-sometimes light enough to float (at less than 1.0 specific gravity).coria is composed of volcanic glass fragments, and has few mineral crystals. Its specific gravity ranges from 0.8 to 2.1, making it a relatively light form of rock-sometimes light enough to float (at less than 1.0 specific gravity).