Metformin HCl SR Granules

Product Overview

Metformin HCl SR Granules are a ready-to-formulate pharmaceutical intermediate designed to produce sustained-release (SR) oral solid dosage forms of Metformin Hydrochloride. These granules are engineered to release the active ingredient gradually over an extended period, ensuring stable plasma drug levels and improved patient compliance.

Product Name
Metformin Hydrochloride Sustained Release (SR) Granules
Strengths Available
66.66% & 80% (%w/w) (customizable per your offering)
CAS No. / IUPAC Name
CAS: 1115-70-4
IUPAC: 1,1-Dimethylbiguanide hydrochloride
Molecular Formula / Weight
C₄H₁₁N₅·HCl / ~165.63 g/mol
Identification
Validated HPLC method as per USP / BP / EP standards
Release Type
Sustained Release (SR) — designed for extended drug release over 8–12 hours, suitable for oral solid dosage forms like tablets and capsules
Applications
Oral antidiabetic agent (biguanide class), Used in the management of Type 2 diabetes mellitus, enables once or twice daily dosing by maintaining consistent plasma levels
Storage Conditions
Store in a tightly closed container, away from moisture, heat, and direct light.
Recommended storage at controlled room temperature.

Metformin HCl SR Granules – Typical Composition

Component	Function
Metformin Hydrochloride (HCl)	Active Pharmaceutical Ingredient (API)
Hydrophilic Matrix Former (e.g., HPMC, EC)	Sustained Release Polymer – Controls drug release rate and extends duration of action
Colloidal Silicon Dioxide	Glidant – Enhances flow properties and prevents clumping or bridging in hoppers/feeders
Magnesium Stearate	Lubricant – Prevents sticking to punches/dies and ensures smooth tablet ejection
Purified Water	Granulating Solvent – Used in wet granulation; evaporates during drying

Why Choose Granules from Salius Pharma?

Outsourcing SR Granules through a trusted partner like Salius Pharma can be a strategic decision to save both time and resources, without compromise on quality or compliance.
Instead, partnering with Salius Pharma—a leading distributor aligned with USFDA-approved and WHO-GMP-certified manufacturers in India—allows you to leverage high-quality products, seamless logistics, and professional support under one roof.

Key Advantages of Partnering with Salius Pharma

Cost-Efficient Setup
Avoid heavy capital investment in infrastructure and workforce.
Guaranteed Quality Assurance
Products are sourced only from certified facilities with validated processes.
Access to Advanced Technology
Benefit from the latest drug delivery systems without managing the tech in-house.
Accelerated Market Entry
Launch products faster and establish your brand in less time.
Custom Formulation Support
Flexibility to offer tailored pellet solutions as per your market needs.

Expected Delivery Time

We ensure prompt and reliable shipping worldwide. Delivery times may vary depending on destination, order volume, and regulatory requirements.

Place an Order or Request a Quote from Salius Pharma

Looking to source Metformin HCl SR Granules or other high-quality pharmaceutical pellet formulations?
Whether you need Active Pharmaceutical Ingredients (APIs), excipients, or regulatory support, our team is ready to provide reliable, compliant, and cost-effective solutions tailored to your market needs.

Get in Touch

Email: export@saliuspharma.com
Call / WhatsApp: +91 84258 80640 / +91 84258 80643
Landline: +91 22 49700 601 / +91 22 44503 148
Corporate Office: 3104–3106, Plan S Business Park, Nerul MIDC Opp. Dr. D.Y. Patil Stadium, Navi Mumbai – 400706, Maharashtra, India

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Any patented products are excluded from our offerings in regions where such patents are currently in force.

FAQs

Metformin HCl SR (Sustained Release) Granules are ready-to-use, pre-formulated granules designed for the manufacture of sustained-release oral dosage forms. They allow for controlled release of Metformin over an extended period (typically 8–12 hours).

Yes. Dissolution can be customized by modifying polymer type, viscosity, granule size, and process parameters.

Yes, Metformin HCl SR Granules are exported globally, meeting the regulatory standards of various markets. Full technical and regulatory documentation is provided, including COA, MSDS, stability data, and DMF (if required).

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