Products Levodropropizine is commercially available in the form of drops and as a syrup (e.g., Quimbo). The drug is not registered in many countries. Structure and properties Levodropropizine (C13H20N2O2, Mr = 236.3 g/mol) is a white crystalline powder. It is the -enantiomer of dropropizine (Larylin) and a phenylpiperazine propane derivative. Levodropropizine is considered more pharmacologically … Levodropropizine
Introduction Low blood pressure, also called “arterial hypotension”, describes a low pressure of blood flow in the arterial vessels leading away from the heart. Blood pressure, which is regulated largely by the contractile force of the heart, ensures that all cells in the body are permanently and sufficiently supplied with blood and the nutrients and … Dizziness due to low blood pressure
Therapy The treatment of low blood pressure depends on the underlying cause. In the vast majority of cases there is a relative lack of blood volume, which is favored by many factors. The most important measures for prevention and treatment of low blood pressure are increased drinking, regular and sufficient meals, good sleep hygiene, moderate … Therapy | Dizziness due to low blood pressure
Duration and prognosis The duration of dizziness caused by low blood pressure is usually short. Often there are temporary and slight fluctuations in blood pressure, which can already be remedied by simple measures such as a fluid intake. As the blood pressure rises, all neurological symptoms subside in a very short time. If the dizziness … Duration and prognosis | Dizziness due to low blood pressure
Products Theophylline is commercially available as sustained-release tablets and as an injectable (Unifyl, Aminophylline). It has been approved in many countries since 1954. Euphylline is no longer marketed. Structure and properties Theophylline (C7H8N4O2, Mr = 180.2 g/mol) is a white crystalline powder that is sparingly soluble in water. It is a methylxanthine and structurally related … Theophylline: Drug Effects, Side Effects, Dosage and Uses
Products Oxomemazine is commercially available as syrups (Toplexil N syrup). It has been approved in many countries since 1966. In France, several drugs containing oxomemazine are on the market. Structure and properties Oxomemazine (C18H22N2S, Mr = 298.4 g/mol) is a phenothiazine closely related structurally to the neuroleptic promethazine. It exists as a white, crystalline powder … Oxomemazine
Products Oxprenolol is no longer available in many countries. Trasicor, slow-trasitensine (+ chlortalidone), and slow-trasicor are off label. Structure and properties Oxprenolol (C15H23NO3, Mr = 265.3 g/mol) is present in drugs as oxprenolol hydrochloride, a racemate and a white crystalline powder that is very soluble in water. Effects Oxprenolol (ATC C07AA02) has antihypertensive and antiarrhythmic … Oxprenolol
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
Symptoms Possible symptoms of pulmonary embolism include: Shortness of breath (dyspnea), rapid breathing, cyanosis. Chest pain Cough with blood or sputum Rapid heartbeat Fever, sweating Loss of consciousness (syncope) Low blood pressure, shock Symptoms of deep vein thrombosis, such as a swollen, warm leg The severity varies and depends, among other things, on how large … Pulmonary Embolism Causes and Treatment
Symptoms The possible symptoms and consequences of datura poisoning include: Dry mouth, dry skin and mucous membranes, thirst, difficulty speaking and swallowing. Dilation of the pupils Visual disturbances, sensitivity to light Urinary retention, constipation, nausea and vomiting. Feeling of heat, increased temperature, flush Rapid pulse, palpitations, low blood pressure. Movement disorders, rapid breathing rate Hallucinations … Datura Poisoning
Products Nitric oxide is commercially available as a gas for medical use (inhalation gas). It has been approved since 1999. Structure and properties Nitric oxide (NO, Mr = 30.0 g/mol) exists as a colorless gas that turns brown in air. It is a free radical. Nitrogen dioxide forms rapidly in air. Structure: -N=O Effects Nitric … Nitric Oxide
Hypotension, orthostatic dysfunction, low blood pressure, “black before eyes”.