Leaflet BETALOC ZOK 50mg prolonged-release film-coated tablets


Indicated for: hypertension; angina pectoris

Substance: metoprolol (beta blocker)

ATC: C07AB02 (Cardiovascular system | Beta blocking agents | Beta blocking agents, selective)

Metoprolol is a medication from the beta-blocker class, used to treat various cardiovascular conditions. It is commonly prescribed for high blood pressure, angina (chest pain caused by reduced blood flow to the heart), heart failure, and for preventing heart attacks. It is also used to control heart rate in cases of arrhythmias, such as atrial fibrillation.

Metoprolol works by blocking beta-adrenergic receptors, thereby reducing heart rate, blood pressure, and the heart's oxygen demand. This helps reduce stress on the heart and prevent cardiovascular complications.

Side effects may include fatigue, dizziness, low blood pressure, bradycardia (slow heart rate), or gastrointestinal disturbances. In rare cases, depression, breathing difficulties, or allergic reactions may occur. It is important to take metoprolol as prescribed by a doctor, and the treatment should not be stopped abruptly, as this may worsen cardiac symptoms.

BETALOC ZOK 50mg prolonged-release film-coated tablets ASTRAZENECA, metoprolol

General data about BETALOC ZOK 50mg

  • Substance: metoprolol
  • Date of last drug list: 01-07-2020
  • Commercial code: W04262001
  • Concentration: 50mg
  • Pharmaceutical form: prolonged-release film-coated tablets
  • Quantity: 30
  • Product type: original
  • Prescription restrictions: P-6L - Medicines prescription that isn't retained in the pharmacy (can be renewed); the prescription can be used for 6 months from the moment of release.

Concentrations available for metoprolol

  • 100mg
  • 190mg
  • 200mg
  • 23.75mg
  • 25mg
  • 47.5mg
  • 50mg
  • 5mg/5ml
  • 95mg

Combinations with other substances