davaindia prazosin 5mg tablet

4.7 (15 reviews)

Prazosin (5mg)

🏭 Davaindia Generic Pharmacy 📦 Varies by brand 💊 Allopathy 📅 Updated: Aug 22, 2026

📋 Prescription Required 💊 Generic Available

Medically Reviewed

SaathiMed Expert Panel | Aug 22, 2026

What is davaindia prazosin 5mg tablet used for?

Biozocin 5 XL Tablet (Prazosin) is used to treat CARDIAC. It contains Prazosin (5mg), which Selective alpha-1 adrenergic receptor antagonist, causing vasodilation and reduc. Always consult your doctor before use. Take as prescribed.

Generic Name: Prazosin
Manufacturer: Davaindia Generic Pharmacy
Form: Allopathy
Pregnancy Category: C
Prescription Required: Yes

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 davaindia prazosin 5mg tablet Uses & Benefits

Hypertension, benign prostatic hyperplasia (off-label), Raynaud's phenomenon (off-label), heart failure (off-label).

Off-label uses: Benign prostatic hyperplasia, Raynaud's phenomenon, Heart failure

📋 Drug Information

Generic Name(s)	Prazosin
Brand Name	Biozocin 5 XL Tablet
Manufacturer	Davaindia Generic Pharmacy
Packaging / Form	Varies by brand (Allopathy)
Therapeutic Class	CARDIAC
Action Class	Adrenergic receptor (alpha) antagonist- selective
Route of Administration	Oral
Storage	Store at 20-25°C (68-77°F), protect from light and moisture.
Shelf Life	As per manufacturer

🔬 Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionWell absorbed orally, peak plasma concentration within 1-3 hours.

DistributionDistributes widely, crosses blood-brain barrier.

Protein BindingApproximately 97% bound to plasma proteins.

MetabolismExtensively metabolized in the liver via demethylation and conjugation.

Half-Life2-3 hours (prolonged in heart failure).

ExcretionPrimarily via bile (90%) and urine (10%).

BioavailabilityApproximately 60% (first-pass metabolism).

Onset of Action1-2 hours.

Peak Plasma Time1-3 hours.

Duration of Action6-12 hours.

How It Works

Selective alpha-1 adrenergic receptor antagonist, causing vasodilation and reduced peripheral vascular resistance.

Mechanism Steps

1Prazosin selectively binds to alpha-1 adrenergic receptors on vascular smooth muscle.

2Antagonism of alpha-1 receptors inhibits vasoconstriction mediated by norepinephrine.

3This leads to relaxation of vascular smooth muscle, particularly in arterioles and veins.

💡 How to Take davaindia prazosin 5mg tablet

Follow your doctor's prescription exactly.

⚠️ Side Effects of davaindia prazosin 5mg tablet

✅ Common Side Effects

Dizziness
Headache
Drowsiness
Nausea
Palpitations

🚨 Serious Side Effects

Syncope
Orthostatic hypotension
Priapism
Arrhythmias

⚠️ Rare Side Effects

Hepatotoxicity
Leukopenia
Allergic reactions

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

⚠️ Drug	Severity	Effect
Sildenafil	Major	Severe hypotension
Beta-blockers	Major	Increased risk of first-dose syncope
NSAIDs	Moderate	Reduced antihypertensive effect
Alcohol	Minor	Additive hypotension

🚨 Major Interactions

Phosphodiesterase-5 inhibitors (e.g., sildenafil)
Other antihypertensives
Beta-blockers

⚡ Moderate Interactions

NSAIDs
Diuretics
MAO inhibitors

ℹ️ Minor Interactions

Antacids
Alcohol

🍽️ Food Interactions

High-fat meals may reduce absorption; avoid grapefruit juice.

🍷 Alcohol Interaction

May enhance hypotensive effects; avoid excessive alcohol.

🛡️ Safety & Warnings

🚫 Contraindications

Hypersensitivity to prazosin, history of syncope with alpha-blockers, severe hypotension.

📊 Monitoring Parameters

Blood pressure, heart rate, signs of syncope, renal function.

🤱 Lactation Safety

Excreted in breast milk; use with caution.

💊 Overdose Management

Supportive care; administer IV fluids and vasopressors if needed.

⏰ Missed Dose

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

👨‍⚕️ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Last reviewed on: Aug 22, 2026

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🔄 Substitutes for davaindia prazosin 5mg tablet

View All

Alternative brands with exact same active ingredient (Prazosin (5mg)):

Medical Note: Always consult your doctor before switching medications.

⭐ User Reviews

Verified User Jul 10, 2026

Helpful and effective medicine as per my experience. Always consult a doctor.

Happy Patient Jul 10, 2026

This medicine was effective for me. I followed the doctor's advice.