GENERIC NAME OF THE MEDICINAL PRODUCT:

A) Doxazosin Tablets USP 1mg
B) Doxazosin Tablets USP 2mg
C) Doxazosin Tablets USP 4mg
D) Doxazosin Tablets USP 8mg

QUALITATIVE AND QUANTITATIVE COMPOSITION:

A) Doxazosin Tablets USP 1mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin………….1mg
Excipiens…………………………………q.s.

B) Doxazosin Tablets USP 2mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….2mg
Excipients………………………………….q.s.

C) Doxazosin Tablets USP 4mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….4mg
Excipients………………………………….q.s.


D) Doxazosin Tablets USP 8mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….8mg
Excipients…………………………………..q.s.

THERAPEUTIC INDICATIONS:

Doxazosin is used alone or with other drugs to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication works by relaxing blood vessels so blood can flow more easily. Doxazosin is also used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and part of the bladder.

CAUTION & WARNING:

CAUTION:
Read enclosed leaflet before use.
KEEP MEDICINE OUT OF REACH OF CHILDREN.
SWALLOW WHOLE DO NOT CHEW OR CRUSH
WARNING: To be sold by retail on the prescription of a Registered Medical Practitioner only.

STORAGE & DOSAGE:

Storage: Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].
Dispense in tight container.
Protect from light and moisture.
Dosage: As directed by the Physician
Attach dispensing label as per end country.

Doxazosin Tablets  4mg Technical Specification:

Product Name: Doxazosin Tablets USP
Brand Name: Generic
Strength: 1mg, 2mg, 4mg, 8mg
Dosage Form: Tablets (Uncoated)
Route of Administration: Via Oral Route
Packing: 10s, 30s, 100s, 500s
Pack Insert/Leaflet: PIL (Patient Information Leaflet), SmPC (Summary Product Characteristics)
Regulatory Documents: COA, MOA, COPP, FSC, Stability Studies, GMP, CTD Dossier
Therapeutic use: Antihypertensive, Andrology
Indication: Doxazosin works by relaxing blood vessels so that blood passes through them more easily. This helps to lower blood pressure. Doxazosin is also used to treat benign (noncancerous) enlargement of the prostate (benign prostatic hyperplasia [BPH]).
Storage: Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].

GENERIC NAME OF THE MEDICINAL PRODUCT:

A) Doxazosin Tablets USP 1mg
B) Doxazosin Tablets USP 2mg
C) Doxazosin Tablets USP 4mg

D) Doxazosin Tablets USP 8mg

QUALITATIVE AND QUANTITATIVE COMPOSITION:

A) Doxazosin Tablets USP 1mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin………….1mg
Excipiens……………………………q.s.

B) Doxazosin Tablets USP 2mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….2mg
Excipients………………………………q.s.

C) Doxazosin Tablets USP 4mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….4mg
Excipients……………………………..q.s.

D) Doxazosin Tablets USP 8mg
Each Uncoated tablet contains:
Doxazosin Mesylate USP
Equivalent to Doxazosin…………….8mg
Excipients……………………………q.s.

THERAPEUTIC INDICATIONS:

Doxazosin is used alone or with other drugs to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication works by relaxing blood vessels so blood can flow more easily. Doxazosin is also used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and part of the bladder.

CAUTION & WARNING:

CAUTION: Read enclosed leaflet before use.
Keep medicine out of reach of children.
SWALLOW WHOLE DO NOT CHEW OR CRUSH

Warning: To be sold by retail on the prescription of a Registered Medical Practitioner only.

STORAGE & DOSAGE:

Storage: Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].
Dispense in tight container.
Protect from light and moisture.
Dosage: As directed by the Physician

Introduction to Doxazosin Tablets 4mg

Doxazosin Tablets 4mg are a widely prescribed alpha-1 adrenergic receptor blocker used to treat high blood pressure (hypertension) and benign prostatic hyperplasia (BPH). As an alpha-blocker, Doxazosin works by relaxing blood vessels, improving blood flow, and reducing resistance, which helps maintain healthy blood pressure levels.

Taj Pharma, a leading Doxazosin Tablets 4mg manufacturer in India, ensures high-quality production, WHO-GMP certification, and stringent quality control. Based in Vapi, Gujarat, Taj Pharma has earned global recognition for its reliability, consistency, and excellence in pharmaceutical exports.

The global demand for Doxazosin Tablets 4mg is increasing due to the rising prevalence of hypertension and prostate-related complications, creating opportunities for importers, distributors, and healthcare providers worldwide.


What Are Doxazosin Tablets 4mg?

Doxazosin Tablets 4mg are oral tablets designed to treat high blood pressure and urinary symptoms caused by BPH.

Therapeutic Uses

  • Hypertension: Reduces both systolic and diastolic blood pressure.

  • Benign Prostatic Hyperplasia (BPH): Relieves urinary obstruction, nocturia, weak urine flow, and urgency.

  • Other Alpha-Blocker Uses: Sometimes used as adjunct therapy for heart failure or Raynaud’s phenomenon.

Mechanism of Action

Doxazosin selectively blocks alpha-1 adrenergic receptors in blood vessels and the prostate, leading to vascular relaxation and improved urinary flow. This mechanism sustains blood pressure reduction throughout the day and night, positively affecting the diurnal blood pressure profile.

Side Effects

  • Dizziness or lightheadedness

  • Fatigue and headache

  • Insomnia (especially if taken in the morning)

  • Palpitations

  • Nasal congestion

  • Edema

Doctors often recommend taking Doxazosin Tablets 4mg at night to avoid potential morning hypotension while maintaining efficacy.


In-Depth Details for Importers, Exporters, and Buyers

Taj Pharma offers a complete export solution, ensuring regulatory compliance, packaging flexibility, and timely delivery.

Regulatory Documentation Provided

  • WHO-GMP Certification

  • EU-GMP Compliance

  • Certificate of Pharmaceutical Product (COPP)

  • CTD/eCTD Dossier

  • Certificate of Analysis (COA)

  • Free Sale Certificate (FSC)

  • Stability and Validation Reports

These documents facilitate smooth regulatory approval in domestic and international markets, ensuring buyer confidence and legal compliance.


Custom Packaging & Labeling

Taj Pharma provides flexible packaging solutions for international buyers:

  • Pack Sizes: 10×10, 20×10, and bulk packs

  • Materials: Alu-PVC, Alu-Alu, or blister strips

  • Labeling: Multi-language labels including English, Arabic, French, and Spanish

  • Private Labeling: Available for PCD franchises and exporters

  • Tamper-Evident Packaging: Ensures safety and integrity during transport

All packaging meets GDP standards, ensuring tablets remain stable and effective during shipment.


Shelf-Life, Storage, and Dosage Form

  • Dosage Form: Oral Tablet

  • Strength: 4 mg

  • Shelf Life: 24–36 months

  • Storage Conditions: Store below 25°C in a cool, dry place

  • Dosage: As per physician guidance

Taj Pharma ensures that each batch is tested for uniformity, potency, and stability before export.


Export Certifications

Taj Pharma guarantees global quality compliance for Doxazosin Tablets 4mg:

  • WHO-GMP Certified Manufacturing

  • EU-GMP Compliance

  • ISO 9001:2015 Certification

  • COPP (Certificate of Pharmaceutical Product)

  • GLP & GDP Compliance

  • CTD/eCTD Dossiers for regulatory approval

This guarantees safe, legal, and timely export across multiple continents.


Target Countries & Export Markets

Taj Pharma exports Doxazosin Tablets 4mg to over 85 countries, including:

  • Asia: Bangladesh, Sri Lanka, Vietnam, Philippines, Myanmar

  • Africa: Nigeria, Kenya, Ghana, South Africa, Uganda

  • Middle East: UAE, Saudi Arabia, Oman, Qatar, Kuwait

  • CIS Countries: Kazakhstan, Uzbekistan, Ukraine, Georgia

  • Latin America: Chile, Peru, Ecuador, Bolivia

With expert logistics support, Taj Pharma ensures efficient, timely delivery to all international markets.


Why Taj Pharma is the Most Trusted Manufacturer and Supplier

1. State-of-the-Art Manufacturing

Taj Pharma’s Vapi, Gujarat facilities are equipped with:

  • Advanced tablet compression and coating technology

  • In-house R&D and quality control labs

  • Analytical and stability testing facilities

  • Automated batch tracking and record-keeping

Each batch undergoes strict quality testing to maintain high standards of safety and efficacy.


2. Affordable Pricing and Quality Assurance

Taj Pharma combines competitive pricing with premium quality:

  • Bulk procurement of API

  • Integrated manufacturing processes

  • Optimized supply chain

This ensures international buyers and domestic distributors receive high-quality tablets at cost-effective rates.


3. Global Presence and Supply Chain Support

Taj Pharma provides world-class supply chain solutions, including:

  • Regulatory support for product registration

  • Custom packaging and private labeling

  • Temperature-controlled shipping

  • After-sales and technical support

This guarantees consistent supply and client satisfaction globally.


4. Top 20 Countries Exporting Doxazosin Tablets 4mg

India | UAE | Saudi Arabia | Oman | Kenya | Nigeria | South Africa | Ghana | Vietnam | Myanmar | Philippines | UK | Germany | France | Brazil | Chile | Peru | Colombia | Mexico | USA

Technical Product Specification Table

Parameter Specification
Product Name Doxazosin Tablets 4mg
Active Ingredient Doxazosin
Dosage Form Oral Tablet
Strength 4 mg
Packaging 10×10 Tablets / Customizable
Appearance White or off-white, film-coated tablet
Storage Below 25°C, dry place
Shelf Life 24–36 months
Therapeutic Category Alpha-blocker / Hypertension & BPH
Pharmacopoeia Standard IP / BP / USP
Manufacturer Taj Pharma Ltd., Vapi, Gujarat, India
Certifications WHO-GMP, ISO 9001:2015, COPP, EU-GMP
Export Markets Asia, Africa, Middle East, CIS, LATAM

Partner with Taj Pharma

For a trusted Doxazosin Tablets 4mg manufacturer and supplier in India, choose Taj Pharma Ltd.

Services include:

  • Bulk supply for hospitals, clinics, and government tenders

  • PCD Pharma Franchise PAN India

  • Private labeling and third-party manufacturing

  • Comprehensive global export support

📍 Head Office: Vapi, Gujarat, India
🌐 Website: www.tajpharma.com
📧 Email: info@tajpharma.com
📞 Phone: +91 84484 44095 (Gen. Enq. 01)


Top 20 FAQs 

  1. What is Doxazosin Tablets 4mg used for?
    Treats hypertension and BPH-related urinary issues.

  2. Who is the leading manufacturer in India?
    Taj Pharma Ltd., Vapi, Gujarat.

  3. Common side effects?
    Dizziness, fatigue, headache, insomnia, palpitations, edema.

  4. Is it suitable for elderly patients?
    Yes, under physician supervision.

  5. Shelf life?
    24–36 months.

  6. Is private labeling available?
    Yes, for PCD and export partners.

  7. Countries exported to?
    Over 85 countries across Asia, Africa, Middle East, and Latin America.

  8. Dosage form available?
    Oral tablet, 4 mg.

  9. Does Taj Pharma provide regulatory support?
    Yes, including CTD/eCTD dossiers and export documentation.

  10. Packaging options?
    Blister packs, Alu-PVC, Alu-Alu, or customized export packaging.

  11. WHO-GMP certified?
    Yes.

  12. Bulk export possible?
    Yes, supported worldwide.

  13. Storage instructions?
    Store below 25°C in a cool, dry place.

  14. Prescription required?
    Yes.

  15. Can it be used for other alpha-blocker indications?
    Yes, under physician guidance.

  16. Why choose Taj Pharma?
    Quality, WHO-GMP certification, regulatory expertise, global supply chain.

  17. Delivery timeline?
    Timely and safe shipping with temperature control.

  18. Pediatric dosing?
    Primarily for adult patients.

  19. Best time to take it?
    Night dosing recommended for optimal effect and safety.

  20. Why trust Taj Pharma for export?
    Competitive pricing, premium quality, regulatory support, and worldwide presence.

Taj Pharma is the leading Doxazosin Tablets 4mg manufacturer, supplier, and exporter in India, offering WHO-GMP-certified, high-quality tablets for hypertension and BPH management. With state-of-the-art manufacturing, stringent quality assurance, competitive pricing, and global logistics expertise, Taj Pharma guarantees reliable supply and regulatory compliance for international buyers.