BRAND NAME: Plaquenil. DRUG CLASS AND MECHANISM: Hydroxychloroquine is classified as an anti-malarial drug. It is similar to chloroquine (Aralen) and is useful in treating several forms of malaria as well as lupus erythematosus and rheumatoid arthritis. Its mechanism of action is unknown. Malarial parasites invade human red blood cells.
Amazon Standard Identification Numbers (ASINs) are unique blocks of 10 letters and/or numbers that identify items. You can find the ASIN on the item's product information page at Amazon.com and in the URL for the page. The quickest way to find your product's ASIN is to look in your browser's address bar.
An ISIN consists of three parts: Generally, a two letter country code, a nine character alpha-numeric national security identifier, and a single check digit. The country code is the ISO 3166-1 alpha-2 code for the country of issue, which is not necessarily the country where the issuing company is domiciled. International securities cleared through Clearstream or Euroclear, which are worldwide, use XS as the country code.