Manufacturer Profile · UK Brand Information

Square Pharmaceuticals PLC

Explore the history, pharmaceutical manufacturing, quality systems and Sedil diazepam information associated with Square Pharmaceuticals PLC, one of Bangladesh's longest-established pharmaceutical manufacturers.

Square Pharmaceuticals manufacturing facility in Bangladesh
Square Pharmaceuticals PLC Pharmaceutical Manufacturing
Bangladesh
1958 Square Pharmaceuticals began as a partnership
1985 Reached pharmaceutical market leadership in Bangladesh
2007 Dhaka Unit received UK MHRA approval
cGMP WHO-cGMP compliant manufacturing systems
Square Pharmaceuticals controlled manufacturing facility
Pharmaceutical Production

Decades of pharmaceutical manufacturing in Bangladesh.

About the Manufacturer

Who is Square Pharmaceuticals?

Square Pharmaceuticals PLC is a Bangladesh-based pharmaceutical manufacturer with a history extending back to 1958.

The business began as a partnership pharmaceutical firm and developed into one of the major pharmaceutical manufacturers in Bangladesh.

Square's published corporate history states that the company achieved market leadership in Bangladesh's pharmaceutical market in 1985 and became a pioneer pharmaceutical exporter from Bangladesh in 1987.

  • Pharmaceutical operations established in 1958
  • Manufacturing facilities in Bangladesh
  • Prescription and healthcare product portfolio
  • Pharmaceutical export operations
  • Formal quality-assurance and quality-control systems
Company History

Square Pharmaceuticals Through the Years

Selected milestones from Square Pharmaceuticals' published corporate history.

1958

Square Pharmaceuticals Established

Square Pharmaceuticals began operations as a partnership pharmaceutical firm in Bangladesh.

1964

Private Limited Company

The pharmaceutical business was incorporated as a private limited company.

1985

Pharmaceutical Market Leadership

Square states that it achieved leadership in Bangladesh's pharmaceutical market among national and multinational companies.

1987

Pharmaceutical Exports

Square describes itself as a pioneer in the export of pharmaceutical products from Bangladesh.

1991

Public Limited Company

Square Pharmaceuticals converted into a public limited company.

2001

Modern Pharmaceutical Factory

A new pharmaceutical factory designed around US FDA and UK MHRA standards went into operation.

2007

UK MHRA Approval

Square's Dhaka manufacturing unit received UK Medicines and Healthcare products Regulatory Agency approval.

2015

US FDA Milestone

Square reports successful US FDA inspection and approval relating to its pharmaceutical manufacturing facilities.

Manufacturer source: Company history and manufacturing information on this page is summarised from Square Pharmaceuticals PLC's published corporate material. Visit Square Pharmaceuticals' official website →
Manufacturing & Quality

Quality Systems Behind the Brand

Square Pharmaceuticals describes quality assurance, quality control and controlled manufacturing as central elements of its pharmaceutical operations.

WHO-cGMP Manufacturing

Square describes its pharmaceutical manufacturing operations as working in accordance with current Good Manufacturing Practice requirements.

Quality Assurance

Formal quality systems are used to support pharmaceutical consistency throughout manufacturing and handling processes.

Quality Control

Square reports dedicated laboratory facilities, analytical equipment and trained personnel for pharmaceutical quality control.

Quality Management

Square's Pabna manufacturing unit has historically operated with formal quality-management certification alongside pharmaceutical GMP requirements.

UK MHRA Milestone

Square's published history records UK MHRA approval of its Dhaka pharmaceutical unit in 2007.

International Standards

The company reports manufacturing inspections and approvals involving international pharmaceutical regulatory authorities.

Medicine Information

Square Sedil & Diazepam

Sedil is a Square Pharmaceuticals medicine containing diazepam, an active ingredient belonging to the benzodiazepine class of medicines.

Square's official product information identifies Sedil tablets as containing Diazepam BP 5mg. Our dedicated product page provides information about Sedil 5mg diazepam tablets.

Brand Sedil
Manufacturer Square Pharmaceuticals PLC
Active ingredient Diazepam
Tablet strength 5mg
Medicine class Benzodiazepine
UK status Prescription Only
Controlled drug Class C · Schedule 4 Part 1
Medicine Safety

Important Information About Diazepam

Manufacturer reputation and medicine suitability are separate issues. A recognised pharmaceutical manufacturer does not mean diazepam is appropriate for every patient.

Diazepam Requires Appropriate Medical Assessment

Diazepam is a prescription-only medicine in the UK. It can cause drowsiness, dependence and withdrawal, and combining it with alcohol, opioids or other sedating medicines can increase the risk of serious harm. Follow advice from your prescriber and the patient information supplied with the medicine.

Pharmaceutical Manufacturing

People, Technology and Controlled Production

Pharmaceutical manufacturing depends on trained personnel, controlled environments, suitable equipment and documented quality systems working together.

Square describes its manufacturing and quality operations as incorporating production technology, quality-control laboratories and structured pharmaceutical processes.

These systems are intended to support consistency from incoming materials through manufacturing, packaging and finished-product quality checks.

  • Controlled manufacturing environments
  • Trained pharmaceutical personnel
  • Manufacturing and laboratory technology
  • Quality-control procedures
  • Finished-product quality checks
Square Pharmaceuticals manufacturing personnel and production equipment
Square Pharmaceuticals Manufacturing

Pharmaceutical production supported by people and technology.

Medicine Authenticity

Packaging Alone Does Not Confirm Genuine Sedil

A medicine box, blister strip or tablet that looks genuine should not automatically be treated as proof of authenticity.

Counterfeit medicines may copy established pharmaceutical branding and packaging. Appropriate sourcing, traceability, manufacturer details, batch information and professional pharmacy checks are more meaningful than visual appearance alone.

  • Check the medicine name and active ingredient
  • Check the labelled strength
  • Check manufacturer details
  • Check batch and expiry information
  • Read the supplied patient information
  • Ask a pharmacist if anything appears unusual
Frequently Asked Questions

Square Pharmaceuticals FAQs

Common questions about Square Pharmaceuticals, Sedil and diazepam.

When was Square Pharmaceuticals established?

Square Pharmaceuticals' published corporate history states that the company began in 1958 as a partnership pharmaceutical firm.

Where is Square Pharmaceuticals based?

Square Pharmaceuticals PLC is based in Bangladesh and operates pharmaceutical manufacturing facilities including sites in Pabna and Dhaka.

Does Square Pharmaceuticals use GMP standards?

Square describes its pharmaceutical manufacturing facilities as operating under Good Manufacturing Practice requirements. Its Pabna site is described by the company as WHO-cGMP compliant.

Has Square Pharmaceuticals received UK MHRA approval?

Square's published corporate history records UK MHRA approval of its Dhaka pharmaceutical unit in 2007.

What is Sedil?

Sedil is a Square Pharmaceuticals medicine containing diazepam.

What strength is Sedil tablet?

Square Pharmaceuticals' official product literature identifies Sedil tablets as containing Diazepam BP 5mg.

Is diazepam prescription-only in the UK?

Yes. Diazepam is a prescription-only medicine in the UK and is also subject to controlled-drug legislation.

Can Sedil packaging prove the medicine is genuine?

No. Packaging appearance alone should not be used as proof of authenticity. If there is uncertainty about a medicine, its source, packaging or condition, seek advice from a pharmacist before using it.

Explore Square Pharmaceuticals Sedil Information

Learn more about Square Pharmaceuticals Sedil 5mg, diazepam medicine information and important UK safety guidance.