Citalopram: Effects, Administration, Side Effects

How citalopram works Citalopram interferes with brain metabolism, more specifically with the metabolism of the nerve messenger (neurotransmitter) serotonin. Neurotransmitters transmit nerve signals between brain cells by being secreted by one cell and then binding to specific docking sites (receptors) on the next cell. The neurotransmitters are then reabsorbed into the cell of origin and … Citalopram: Effects, Administration, Side Effects

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

Enantiomers

Introductory question How much active ingredient is in a 10 mg cetirizine tablet? (a) 5 mg B) 7.5 mg C) 10 mg The correct answer is a. Image and mirror image Many active pharmaceutical ingredients exist as racemates. They consist of two molecules that behave like an image and mirror image of each other. These … Enantiomers

Anxiolytics

Products Anxiolytics are commercially available in the form of tablets, capsules, and injectable preparations, among others. Structure and properties Anxiolytics are a structurally heterogeneous group. However, the representatives can be divided into different classes. These include, for example, the benzodiazepines or the tricyclic antidepressants. Effects Anxiolytics have antianxiety (anxiolytic) properties. They usually have additional effects, … Anxiolytics

Antidepressants

Products Most antidepressants are commercially available in the form of film-coated tablets. In addition, oral solutions (drops), meltable tablets, dispersible tablets, and injectables are also available, among others. The first representatives were developed in the 1950s. It was discovered that the antituberculosis drugs isoniazid and iproniazid (Marsilid, Roche) had antidepressant properties. Both agents are MAO … Antidepressants

Irritable Bowel Syndrome Causes and Treatment

Symptoms Irritable bowel syndrome is a functional bowel disorder that manifests itself in the following persistent or recurrent symptoms: Lower abdominal pain or cramping Diarrhea and/or constipation Flatulence Change in bowel habits, impaired defecation. Incontinence, urge to defecate, feeling of incomplete emptying. The symptoms improve with defecation. Some patients suffer mainly from diarrhea, others from … Irritable Bowel Syndrome Causes and Treatment

Citalopram: Effects, Dosage, Side Effects

Listlessness, low mood, and no friends in everyday activities are typical of inhibited apathetic depression. The antidepressant citalopram can help brighten mood and restore drive. It has been prescribed since the mid-1980s and has been among the most widely used antidepressants since 1990. SSRIs and citalopram According to current research, a lack of certain neurotransmitters … Citalopram: Effects, Dosage, Side Effects

Escitalopram

Products Escitalopram is commercially available as film-coated tablets, drops, and meltable tablets (Cipralex, generic). It has been approved in many countries since 2001. Structure and properties Escitalopram (C20H21FN2O, Mr = 324.4 g/mol) is the active -enantiomer of citalopram. It is present in drugs as escitalopram oxalate, a fine, white to slightly yellowish powder that is … Escitalopram

Sertraline: Effects, Uses & Risks

The drug sertraline belongs to the selective serotonin reuptake inhibitors (SSRIs). These are used primarily for the treatment of depression. What is sertraline? The drug sertraline belongs to the selective serotonin reuptake inhibitors (SSRIs). These are used primarily for the treatment of depression. The antidepressant sertraline, like the antidepressants citalopram and fluoxetine, belongs to the … Sertraline: Effects, Uses & Risks

Citalopram: Effects, Uses & Risks

Citalopram is used to treat depression, among other conditions. The active ingredient belongs to the group of selective serotonin reuptake inhibitors (SSRIs). What is citalopram? Citalopram is used to treat depression, among other conditions. The drug citalopram was developed by the Danish pharmaceutical company Lundbeck. It was patented in 1989, and the patent for the … Citalopram: Effects, Uses & Risks

Citalopram Effects and Side Effects

Products Citalopram is commercially available as film-coated tablets and as an infusion concentrate (Seropram, generics). It has been approved in many countries since 1990. The pure -enantiomer escitalopram is also available (Cipralex, generic). Structure and properties Citalopram (C20H21FN2O, Mr = 324.4 g/mol) is a racemate. It is present in the tablets as citalopram hydrobromide, a … Citalopram Effects and Side Effects