Pur Bloka is a medication primarily used to treat a range of cardiovascular and related conditions in both adults and children[1]. Its uses cover several key medical indications:
- Angina pectoris – reducing chest pain caused by coronary artery disease[1].
- Hypertension – treating high blood pressure, either alone or in combination with other agents, but not for hypertensive emergencies[1].
- After acute myocardial infarction – long-term prevention of reinfarction following a heart attack[1].
- Hypertrophic obstructive cardiomyopathy – managing symptoms and improving heart function[1].
- Essential tremor – reducing involuntary, rhythmic movements, though not indicated for tremors from Parkinsonism[1].
- Supraventricular and ventricular arrhythmias – treating various irregular heart rhythms[1].
- Hyperthyroidism and thyrotoxicosis – helps control excess thyroid hormone symptoms, commonly in combination with other thyroid treatments[1].
- Phaeochromocytoma (adrenal gland tumor) – used alongside alpha-blockers to help control blood pressure and hormone effects[1].
- Migraine – prevention of migraine headaches[1].
- Prophylaxis of upper gastrointestinal bleeding in patients with portal hypertension and oesophageal varices[1].
The active compound in Pur Bloka is propranolol, a beta-blocker. Its mechanism involves blocking beta receptors in the heart, which reduces the effects of catecholamines (adrenaline and noradrenaline). This leads to a slower heart rate and less forceful heart contractions, which in turn can lower blood pressure and improve cardiovascular function[2].
Additional, sometimes off-label, uses include managing symptoms of anxiety by reducing physical signs such as rapid heartbeat and shaking[4][6]. Beta-blockers like propranolol are frequently chosen for short-term relief of anxiety symptoms, especially performance anxiety, though this use requires careful medical supervision[6][7].
In summary, Pur Bloka is prescribed for cardiovascular conditions and symptom control in several other medical scenarios, with propranolol serving as its active ingredient.
References
- [1] Pur-Bloka : Uses, Side Effects, Interactions, Dosage / Pillintrip
- [2] Propranolol (Inderal LA, Innopran XL, others) – Uses, Side … | WebMD
- [4] Propranolol: medicine for heart problems, anxiety and … | NHS
- [6] Beta-Blockers for Anxiety: Benefits, Side Effects, and Risks | Healthline
- [7] Beta-blockers for anxiety: Uses, benefits, and side effects | MedicalNewsToday
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