Ramelteon

Products Ramelteon has been approved in the United States since 2005 in the form of film-coated tablets (Rozerem). The drug is not currently registered in many countries. The EMA had rejected approval in the EU because it judged the evidence of efficacy to be insufficient. Structure and properties Ramelteon (C16H21NO2, Mr = 259.3 g/mol) exists … Ramelteon

Tiredness

Studies claim to have found out that a person spends an average of 24 years of his life sleeping. Especially in the cold autumn and winter time we often feel tired. But where does this tiredness come from and what are the causes? It is well known that newborns need much more sleep than adults … Tiredness

Causes | Tiredness

Causes Constant fatigue and reduced performance, which is accompanied by severe fatigue, can have a number of other reasons in addition to a disruption of the day-night rhythm. One of the most frequent causes in Germany is certainly hypothyroidism, or hypothyroidism. The thyroid gland is a small organ, about 20 milliliters in size, which lies … Causes | Tiredness

Diagnosis | Tiredness

Diagnosis The simple “fatigue” we speak of when we feel tired is not adequately defined in the medical guidelines. This is because the causes of fatigue can cover a huge spectrum and can have many different causes. Therefore, it is not always easy to make the right diagnosis of chronic fatigue. Before making a diagnosis, … Diagnosis | Tiredness

Tryptophan

Products In many countries, tryptophan is commercially available as a dietary supplement, for example, in the form of capsules. Structure and properties L-tryptophan (C11H12N2O2, Mr = 204.2 g/mol) is an essential aromatic amino acid derived from indole. It exists as a white, crystalline or amorphous powder that is sparingly soluble in water. Effects Tryptophan (ATC … Tryptophan

Melatonin: Function & Diseases

Melatonin is a hormone produced by the human body in response to the light conditions of the surrounding environment. It acts as a messenger of a complex circuit in the brain, to which the regulation of the sleep-wake rhythm during the day is subject. Fluctuations in the release of melatonin are the result of external … Melatonin: Function & Diseases

Melatonin

Melatonin is an active substance, which is also produced by the body itself to varying degrees depending on the time of day. Colloquially Melatonin is also called sleep hormone. With sleep disturbances or disturbances of the day-night rhythm Melatonin can be given as medicine, in order to improve the sleep quality. Since melatonin is a … Melatonin