Products Antihistamines are often taken in the form of tablets. In addition, drops, solutions, lozenges, capsules, gels, creams, eye drops, nasal sprays, and injectable solutions are also available, among others. The first active ingredient from this group was phenbenzamine (Antergan), developed in France in the 1940s. It is no longer commercially available today. Structure and … Antihistamines for Allergies
Products Hyaluronic acid is commercially available in the form of creams, nasal creams, nasal sprays, cosmetics, lozenges, eye drops or gels, and injectables, among others. The injectables are also combined with local anesthetics such as lidocaine to prevent pain. Hyaluronic acid was first isolated from bovine eyes in the 1930s. Structure and properties Hyaluronic acid … Hyaluronic Acid (Hyaluronan)
Products Seawater is commercially available in the form of nasal rinsing solutions and nasal sprays, among other products. As a rule, these are medical devices and not approved medicines. This article refers to nasal use. Structure and properties The products usually contain natural, purified (filtered), sterile seawater without chemical additives or preservatives. They may be … Seawater
Definition and properties The administration or application of a drug refers to its use on the body. The dosage forms (drug forms) used for this purpose consist of the active ingredients and excipients. These include, for example, tablets, capsules, solutions, syrups, injectables, creams, ointments, eye drops, ear drops, and suppositories. Drugs can be liquid, semi-solid, … Administration
Products Humidifying nasal sprays are commercially available from a variety of suppliers (e.g., Fluimare, Nasmer, Triomer, Emser Nasal Spray). Ingredients The solutions in the sprays usually contain one of the following salts: Sodium chloride (table salt) Sea salt with various minerals and trace elements. Emser salt with various minerals and trace elements In addition, active … Humidifying Nasal Sprays
Products N-acetylcysteine is found in numerous products, including ACC Sandoz (formerly ACC eco), Ecomucyl, Fluimucil, Mucostop, and Solmucol. The original Fluimucil was first approved in many countries in 1966. Acetylcysteine is usually administered perorally in the form of effervescent tablets, lozenges, lingual tablets, powders, granules, capsules or syrups. Injection solutions, ampoules for aerosol devices, and … N-Acetylcysteine
Products Mast cell stabilizers are commercially available in many countries in the form of eye drops, as nasal sprays, as oral capsules, and as tablets. Several antihistamines also have mast cell stabilizing properties (see there). Structure and properties The typical structural elements of mast cell stabilizers include carboxylic acids. However, the chemical structure of the … Mast Cell Stabilizers
Products Tetryzoline is commercially available in the form of eye drops (Visine Classic, combination products). It has been approved in many countries since 1959. The active ingredient is also known as tetrahydrozoline. Nasal sprays or [nasal drops containing tetryzoline are currently no longer available in many countries. Structure and properties Tetryzoline (C13H16N2, Mr = 200.3 … Tetryzoline: Drug Effects, Side Effects, Dosage and Uses
Products Chlorobutanol is used as an excipient in pharmaceuticals. Structure and properties Chlorobutanol (C4H7Cl3O, Mr = 177.5 g/mol) exists as a white, crystalline and easily sublimable powder or as colorless crystals and is sparingly soluble in water. The pharmacopoeia defines anhydrous chlorobutanol and chlorobutanol hemihydrate (- 0.5 H2O). Effects Chlorobutanol (ATC A04AD04) has antibacterial, antifungal, … Chlorobutanol
What is a viral cold? A viral cold is a flu-like infection (usually of the upper respiratory tract) caused by viruses. Which viruses are responsible for the common cold sometimes depends on the season. For example, the respiratory syncytial virus (RSV) and adenoviruses are most frequently found in the classic winter months. In the summer … The viral cold
Difference between a viral and bacterial cold A viral cold differs only slightly from a bacterial cold in terms of symptoms: When infected by viruses, the body temperature rarely rises above 38°C. A feeling of discomfort sets in. Fatigue, exhaustion and aching limbs spread throughout the body. Once the full picture of the cold is … Difference between a viral and bacterial cold | The viral cold
Therapy of a viral cold If it is a simple viral cold, a drug therapy to combat it is ineffective. The administration of antibiotics is pointless, since they only eliminate bacteria, but not viruses. If, in the course of a viral infection, there is an additional infection with a bacterium, the doctor can decide, depending … Therapy of a viral cold | The viral cold
