Products Extracts are contained in numerous medicinal products, for example, in tablets, capsules, drops, creams, ointments, and injection solutions (selection). They are also used in the preparation of cosmetics, dietary supplements, foods, and medical devices. Structure and properties Extracts are extracts made with a solvent (= extracting agent) such as water, ethanol, methanol, fatty oils, … Extracts
Products The narcotics are a group of centrally acting drugs and substances, which are strongly regulated and controlled by the state respectively by the drug and health authorities. This is primarily to prevent abuse and to protect the population from the undesirable effects and addiction. Certain narcotics – for example, many potent hallucinogens – are … Narcotics Effects and Side Effects
Products Bextra film-coated tablets are no longer on the market in many countries. Approval was withdrawn in April 2005 because rare severe skin reactions had occurred during treatment (see below). Structure and properties Valdecoxib (C16H14N2O3S, Mr = 314.4 g/mol) is a phenylisoxazole and a benzenesulfonamide derivative. It has a V-shaped structure with which it binds … Valdecoxib
Introduction Elimination is a pharmacokinetic process that describes the irreversible removal of active pharmaceutical ingredients from the body. It is composed of biotransformation (metabolism) and excretion (elimination). The most important organs for excretion are the kidney and the liver. However, drugs can also be excreted through the respiratory tract, hair, saliva, milk, tears, and sweat. … Elimination
Products Direct antiviralia are commercially available as drugs in the form of tablets, capsules, solutions, and creams, among others. The first antiviral agent was approved in the 1960s (idoxuridine). Structure and properties Antivirala are a large group of drugs and have no uniform chemical structure. However, groups can be formed, such as the nucleoside analogs. … Antiviralia
Products Metamizole is commercially available as drops, tablets, suppositories, and injectables (Minalgin, Novalgin, Novaminsulfon Sintetica, generics). It has been used medicinally since the 1920s. Structure and properties Metamizole (C13H17N3O4S, Mr = 311.4 g/mol) is present in drugs as metamizole sodium. This is the sodium salt and monohydrate of the active ingredient. Metamizole sodium is a … Metamizole: Drug Effects, Side Effects, Dosage and Uses
Definition Amines are organic molecules containing nitrogen (N) atoms bonded to carbon or hydrogen atoms. They are formally derived from ammonia, in which hydrogen atoms have been replaced by carbon atoms. Primary amines: 1 carbon atom Secondary amines: 2 carbon atoms Tertiary amines: 3 carbon atoms The functional group is called the amino group, for … Amines
Products Medicinal teas are available in pharmacies and drugstores as finished medicines or home-made. They belong to the group of herbal medicines (phytopharmaceuticals). Definition and properties Medicinal teas consist of usually dried, cut, or whole plant parts, which may come from one or more plants. These are referred to as medicinal drugs. Medicinal teas are … Medicinal Teas
Products Most antidepressants are commercially available in the form of film-coated tablets. In addition, oral solutions (drops), meltable tablets, dispersible tablets, and injectables are also available, among others. The first representatives were developed in the 1950s. It was discovered that the antituberculosis drugs isoniazid and iproniazid (Marsilid, Roche) had antidepressant properties. Both agents are MAO … Antidepressants
Products Antifungal products are commercially available as creams, ointments, powders, solutions, tablets, capsules, and injectables, among others. Structure and properties The antifungal agents are a structurally heterogeneous class of agents. However, several groups can be identified within the antifungals, such as the azole antifungals and the allylamines (see below). Effects Antifungals have antifungal, fungistatic, or … Antifungals
Products Azole antifungals are approved in many countries for both topical and systemic treatment. They are available in numerous dosage forms-including creams, an oral gel, powders, sprays, tablets, capsules, injectables, vaginal creams, and vaginal tablets. The first azole antifungal came on the market in the 1950s. Structure and properties The name azole refers to heterocycles … Azole Antifungals
Phytopharmaceuticals – herbal medicinal products. The term phytopharmaceuticals (singular phytopharmacon) is derived from the Greek terms for plant and for drug. In very general terms, then, it refers to herbal medicines. This refers, for example, to dried plant parts, also called medicinal drugs, such as leaves, flowers, barks or roots. These are often prepared as … Phytopharmaceuticals
