Potassium: Function & Diseases

As a positively charged ion (cation), potassium is one of the essential minerals and is essential for cell and nerve function. Mode of action of potassium A blood test of potassium levels is used by physicians to further diagnose various diseases. Potassium, along with sodium as its counterpart, is one of the most important electrolytes … Potassium: Function & Diseases

Torasemide: Effects, Uses & Risks

The drug torasemide belongs to the loop diuretics and is mainly used for drainage. Possible indications include water retention, hypertension, and heart failure. What is torasemide? Torasemide is a loop diuretic. This group of diuretic medications exerts its effects directly in the kidneys’ urinary system. Due to their fairly linear effect-concentration relationship, loop diuretics such … Torasemide: Effects, Uses & Risks

Zoledronic Acid

Products Zoledronic acid is commercially available as an infusion preparation (Zometa, Aclasta, generics). It has been approved in many countries since 2000. Structure and properties Zoledronic acid (C5H10N2O7P2, Mr = 272.1 g/mol) is present in drugs as zoledronic acid monohydrate, a white crystalline powder that is sparingly soluble in water. It is an imidazole derivative … Zoledronic Acid

Erectile Dysfunction: Causes and Treatment

Symptoms Erectile dysfunction or so-called erectile dysfunction refers to the persistent or recurrent inability to achieve or maintain an erection, which is necessary for sexual activity. This makes sexual intercourse impossible and severely limits sexual life. For the affected man, erectile dysfunction can be a great psychological burden. It can trigger stress, negatively affect self-esteem … Erectile Dysfunction: Causes and Treatment

Prolongation of the QT Interval

Symptoms Drug-induced prolongation of the QT interval can rarely lead to severe arrhythmias. This is polymorphic ventricular tachycardia, known as torsade de pointes arrhythmia. It can be seen on the ECG as a wave-like structure. Due to the dysfunction, the heart cannot maintain blood pressure and can only pump insufficient blood and oxygen to the … Prolongation of the QT Interval

Quinapril

Products Quinapril is commercially available in the form of film-coated tablets as a monopreparation (Accupro) and as a fixed combination with hydrochlorothiazide (Accuretic, Quiril comp). It has been approved in many countries since 1989. Generic versions are registered. Structure and properties Quinapril (C25H30N2O5, Mr = 438.5 g/mol) is present in drugs as quinapril hydrochloride, a … Quinapril

Neutropenia: Causes, Symptoms & Treatment

Neutropenia refers to a decrease in neutrophil granulocytes in the blood. Neutrophil granulocytes play an important role in the body’s defense against infection, so neutropenia can cause severe general illness. What is neutropenia? Neutrophil granulocytes, also known as neutrophils for short, are the most common white blood cells (leukocytes). These specialized immune cells are part … Neutropenia: Causes, Symptoms & Treatment

Bisacodyl

Products Bisacodyl is commercially available in the form of enteric-coated tablets (dragées) and suppositories (Dulcolax, generics). It has been approved in many countries since 1957. Structure and properties Bisacodyl (C22H19NO4, Mr = 361.39 g/mol) exists as a white crystalline powder that is practically insoluble in water. It is a diphenylmethane and triarylmethane derivative. Bisacodyl is … Bisacodyl