angizaar at tablet - Atenolol (50mg) + Losartan (50mg) medicine

angizaar at tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Micro Labs Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 30, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 30, 2026

What is angizaar at tablet used for?

Angizaar AT Tablet (Atenolol + Losartan) is used to treat CARDIAC. It contains Atenolol (50mg) + Losartan (50mg), which Atenolol: Selective beta-1 adrenergic receptor blocker reducing heart rate and c. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Atenolol + Losartan
  • Manufacturer: Micro Labs Ltd
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

๐Ÿ’Š angizaar at tablet Uses & Benefits

Hypertension, chronic stable angina (atenolol), heart failure (losartan), diabetic nephropathy (losartan).

Off-label uses: Migraine prophylaxis (atenolol), Marfan syndrome (atenolol), heart failure with preserved EF (losartan).

๐Ÿ“‹ Drug Information

Generic Name(s)Atenolol + Losartan
Brand NameAngizaar AT Tablet
ManufacturerMicro Labs Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action ClassAntihypertensive (Beta-blocker + ARB)
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC), protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionAtenolol: Rapidly absorbed from GI tract; Losartan: Well absorbed, undergoes first-pass metabolism.
DistributionAtenolol: Low lipid solubility, minimal CNS penetration; Losartan: High protein binding, distributed widely.
Protein BindingAtenolol: <5%; Losartan: >99%
MetabolismAtenolol: Minimal hepatic metabolism; Losartan: Hepatic via CYP2C9 and CYP3A4 to active metabolite E-3174.
Half-LifeAtenolol: 6-7 hours; Losartan: 2 hours (metabolite 6-9 hours)
ExcretionAtenolol: Renal (unchanged); Losartan: Biliary and renal.
BioavailabilityAtenolol: ~50%; Losartan: ~33%
Onset of ActionAtenolol: 1 hour; Losartan: 1 hour
Peak Plasma TimeAtenolol: 2-4 hours; Losartan: 1 hour (metabolite 3-4 hours)
Duration of ActionAtenolol: 24 hours; Losartan: 24 hours

How It Works

Atenolol: Selective beta-1 adrenergic receptor blocker reducing heart rate and contractility; Losartan: Angiotensin II receptor blocker (AT1) causing vasodilation and reduced aldosterone secretion.

Mechanism Steps

1Atenolol selectively blocks beta-1 adrenergic receptors in the heart, reducing heart rate and contractility.
2Losartan blocks AT1 receptors, preventing angiotensin II from causing vasoconstriction and aldosterone release.
3Combined effect: decreased peripheral resistance and cardiac output, leading to lower blood pressure.

๐Ÿ’ก How to Take angizaar at tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of angizaar at tablet

โœ… Common Side Effects

  • Fatigue
  • Dizziness
  • Bradycardia
  • Hypotension
  • Hyperkalemia
  • Cough (less with losartan)

๐Ÿšจ Serious Side Effects

  • Heart block
  • Bronchospasm
  • Angioedema
  • Renal failure
  • Hepatotoxicity

โš ๏ธ Rare Side Effects

  • Peyronie's disease (atenolol)
  • Pancreatitis
  • Thrombocytopenia

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
NSAIDs Major Reduced antihypertensive effect, increased risk of renal impairment
Lithium Major Increased lithium toxicity
Potassium-sparing diuretics Major Hyperkalemia
Digoxin Moderate Bradycardia, heart block
Clonidine Moderate Rebound hypertension on withdrawal
Antacids Minor Reduced absorption of atenolol

๐Ÿšจ Major Interactions

  • NSAIDs
  • Lithium
  • Potassium-sparing diuretics
  • Other antihypertensives

โšก Moderate Interactions

  • Digoxin
  • Clonidine
  • CYP2C9 inhibitors (e.g., amiodarone)
  • CYP3A4 inhibitors

โ„น๏ธ Minor Interactions

  • Antacids
  • Cimetidine

๐Ÿฝ๏ธ Food Interactions

Avoid potassium-rich foods; Losartan absorption may be reduced by food.

๐Ÿท Alcohol Interaction

Increased hypotensive effect; avoid excessive alcohol.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity, severe bradycardia, heart block, cardiogenic shock, decompensated heart failure, pregnancy, bilateral renal artery stenosis.

๐Ÿ“Š Monitoring Parameters

Blood pressure, heart rate, serum potassium, renal function, ECG.

๐Ÿคฑ Lactation Safety

Atenolol: Excreted in milk, caution; Losartan: Not recommended.

๐Ÿ’Š Overdose Management

Supportive care: atropine for bradycardia, vasopressors for hypotension, hemodialysis for atenolol.

โฐ Missed Dose

Take as soon as remembered unless near next dose; skip if close to next dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 30, 2026

๐Ÿ”— View Profile

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