Products Anxiolytics are commercially available in the form of tablets, capsules, and injectable preparations, among others. Structure and properties Anxiolytics are a structurally heterogeneous group. However, the representatives can be divided into different classes. These include, for example, the benzodiazepines or the tricyclic antidepressants. Effects Anxiolytics have antianxiety (anxiolytic) properties. They usually have additional effects, … Anxiolytics
Products Pectin is available as a pure substance in specialized stores, such as pharmacies. It is also found in many processed foods, in gelling sugars, and in pharmaceuticals. Structure and properties Pectin is a polysaccharide with a high molecular mass that contains a high proportion of D-galacturonic acids. It is a natural substance found in … Pectin
Products Methanol is available as a chemical in stores and, for example, in pharmacies and drugstores. Structure and properties Methanol (CH3OH, Mr = 32.0 g/mol) exists as a colorless liquid with an alcohol-like odor that is miscible with water. It is harmful to health and highly flammable. Methanol vapors can form an explosive mixture with … Methanol
Products Peru balsam is found in many countries in cold ointments, balm sticks and lip balms (Dermophil India, Peru Stick), traction ointments (Leucen) and healing ointments (Rapura, Zeller Balsam), among others. The majority of these are traditional medicines that have been on the market for decades. Some medicines also contain an artificially produced Peru balsam, … Peru Balsam
Products Sorbic acid is contained in many medicinal products as an excipient. This is in liquid, semi-solid as well as solid dosage forms. Structure and properties Sorbic acid (C6H8O2, Mr = 112.1 g/mol) exists as a white crystalline powder that is sparingly soluble in water. It is readily soluble in ethanol 96%. Also used are … Sorbic Acid
Products Hand disinfectant gels are available, for example, in pharmacies and drugstores. Structure and properties Hand disinfectant gels are gelled liquids (gels) for external application on the hands, which contain one or more disinfectants. Typical ingredients are: Disinfectants such as ethanol, propanol and isopropanol (propan-1-ol, propan-2-ol). Purified water Gel formers such as celluloses and carbomers. … Hand Disinfectant Gels
Products Preservatives can be found in liquid, semi-solid and solid pharmaceuticals. They are also used for food and cosmetics. Structure and properties Preservatives belong to various chemical groups. These include, for example: Acids and their salts Benzoic acid derivatives, 4-hydroxybenzoic acid derivatives. Quaternary ammonium compounds Alcohols Phenols Preservatives can be of natural and synthetic origin. … Preservative
Definition A concentration (C) indicates the content of one substance in another as a quotient. By definition, it refers to the amount of a substance present in a given volume. However, concentrations can also refer to masses. In pharmacy, concentration is often used in connection with liquid and semisolid dosage forms. For solid dosage forms … Concentration
Products Folic acid is commercially available in many countries as a monopreparation in the form of tablets. It is marketed both as a drug and as a dietary supplement. It is further available in combined vitamin and mineral preparations. The name folic acid is derived from lat. , the leaf. Folic acid was first isolated … Folic Acid: Health Benefits
Products Fomepizole is commercially available as an injection or infusion solution. In many countries, the drug is not registered, but it is among the official antidotes of the FOPH and can be imported from abroad. Structure and properties Fomepizole (C4H6N2, Mr = 82.1 g/mol) is 4-methylpyrazole, a clear to yellow liquid that can exist as … Fomepizole
Products Mouth sprays are commercially available as drugs, medical devices, and dietary supplements. Listed below are some active ingredients that are administered with an oral spray: Local anesthetics: Lidocaine Disinfectant: chlorhexidine Herbal extracts: chamomile, sage, echinacea. Gel former: celluloses Anti-inflammatory: benzydamine Antibiotics: Tyrothricin Nitrates: isosorbide dinitrate Weaning agents: nicotine Cannabinoids: cannabidiol (CBD), cannabis extract. Mouth … Mouth Sprays
Products Shellac is available as a pure substance in specialized shops. It is included in many medicinal products as an excipient. Structure and properties Shellac is a purified product made from the resinous secretions of female specimens of the lacquer scale insect. Depending on the process, four types can be distinguished: Waxy shellac Bleached shellac … Shellac
