Symptoms Fatigue is a physiological and subjective response of the organism to mental and physical exertion. It is undesirable when it occurs rapidly, frequently, and excessively. Fatigue manifests itself, among other things, in a lack of energy, exhaustion, weakness, listlessness, and reduced performance and motivation. It can also be accompanied by irritability. Fatigue occurs acutely … Fatigue
Products Pethidine is commercially available as a solution for injection. It has been approved in many countries since 1947. The drug is subject to strict control as a narcotic and is available only by prescription. Structure and properties Pethidine (C15H21NO2, Mr = 247.3 g/mol) is a phenylpiperidine derivative. In pharmaceuticals, it is present as pethidine … Pethidine
Products Dried coffee beans, coffee powder, coffee capsules and other products are available in grocery stores. Stem plant The parent plant is the coffee shrub or coffee tree from the Rubiaceae family (redbud family). The two main species are for Arabica coffee and for Robusta coffee. is also called. Medicinal drug The so-called coffee beans … Coffee
Products Potassium is commercially available, among other things, in the form of effervescent tablets (so-called effervettes), as sustained-release dragées and sustained-release tablets (e.g., Kalium Hausmann, KCl-retard, Plus Kalium). It is also contained in sports drinks such as Isostar or Sponser. The dose is usually expressed in millimoles (mmol) or milliequivalents (mEq): 1 mmol = 39.1 … Potassium Health Benefits
Products Cyclobenzaprine is commercially available in the United States and elsewhere in the form of film-coated tablets. No finished drug products containing cyclobenzaprine are currently registered in many countries. Structure and properties Cyclobenzaprine (C20H21N, Mr = 275.4 g/mol) is present in drugs as cyclobenzaprine hydrochloride, a white crystalline powder that is soluble in water. It … Cyclobenzaprine
Products Thiopental is commercially available as an injectable (generic). It has been approved in many countries since 1947. Structure and properties Thiopental (C11H18N2O2S, Mr = 242.3 g/mol) is present in the drug as thiopental sodium, a yellowish white, hygroscopic powder that is readily soluble in water. It is a lipophilic thiobarbiturate identical to pentobarbital except … Thiopental
Products Promazine is commercially available in the form of dragées (Prazine). It has been approved in many countries since 1957. Structure and properties Promazine (C17H20N2S, Mr = 284.4 g/mol) is present in drugs as promazine hydrochloride, a white crystalline powder that is very soluble in water. It is a dimethylamine derivative of phenothiazine and structurally … Promazine
Products In many countries, drugs containing promethazine are currently no longer on the market. The last product to be withdrawn from the market was Rhinathiol promethazine with the expectorant carbocisteine on January 31, 2009. However, medicines are still available in many countries. The original drug is Phenergan. Promethazine was developed in the 1940s at Rhône-Poulenc, … Promethazine
Products Propafenone is commercially available in the form of film-coated tablets (Rytmonorm). It has been approved in many countries since 1983. Structure and properties Propafenone (C21H27NO3, Mr = 341.4 g/mol) is present in the drug as propafenone hydrochloride, colorless crystals or a white crystalline powder that is sparingly soluble in water. The substance has a … Propafenone
Indications For the treatment of cardiac arrhythmias. Active ingredients Class I (sodium channel blockers): class IA: Ajmaline (off-label). Quinidine (out of trade) Procainamide (out of commerce) Class IB: Lidocaine Phenytoin (not approved for this indication in many countries). Tocainide (not commercially available in many countries). Mexiletine (not on sale in many countries). Class IC: Encainid … Antiarrhythmics
Products Beta2-sympathomimetics are usually commercially available as inhalation preparations (powders, solutions) administered with an inhaler, for example, metered-dose inhaler, diskus, Respimat, Breezhaler, or Ellipta. There are few drugs on the market that can be given perorally. Structure and properties Beta2-sympathomimetics are structurally related to the natural ligands epinephrine and norepinephrine. They may exist as racemates … Beta2-Sympathomimetics
Products Beta-blockers are available in many countries in the form of tablets, film-coated tablets, sustained-release tablets, as capsules, solution, eye drops, and as injection and infusion solutions. Propranolol (Inderal) was the first representative of this group to appear on the market in the mid-1960s. Today, the most important active ingredients include atenolol, bisoprolol, metoprolol and … Beta Blocker Effects and Side Effects
