Product image of Metformin Pinewood Laboratories (Metformin Hydrochloride) supplied by GNH India

Metformin Pinewood Laboratories

Active Ingredient:
Metformin Hydrochloride
Origin:
EU

Metformin Pinewood Laboratories (Metformin Hydrochloride)

Metformin, the active ingredient in Metformin Pinewood Laboratories, is a biguanide presented as a unknown/unknown for oral use. It treats type 2 diabetes mellitus in adults.

GNH India supplies Metformin Pinewood Laboratories as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Pinewood Laboratories Limited

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Metformin is an oral antidiabetic that acts on glucose metabolism.

  • Type 2 diabetes mellitus: improves glycemic control by lowering fasting and post‑prandial glucose levels.
  • Prediabetes (impaired glucose tolerance): helps delay progression to type 2 diabetes.
  • Polycystic ovary syndrome: reduces insulin resistance and may improve menstrual regularity.

How It Works

  • Metformin reduces hepatic gluconeogenesis and increases peripheral glucose uptake by activating AMP‑activated protein kinase (AMPK). This leads to decreased hepatic glucose output and enhanced insulin sensitivity in muscle and adipose tissue, resulting in lower blood glucose concentrations without stimulating insulin secretion.

Side Effects

Metformin is generally well tolerated, but adverse reactions can occur.

Common Side Effects

  • Gastrointestinal upset: nausea, abdominal discomfort, and loss of appetite.
  • Diarrhea: frequent loose stools, especially during treatment initiation.
  • Metallic taste: transient alteration in taste perception.
  • Flatulence: increased intestinal gas.

Serious or Rare Side Effects

  • Lactic acidosis: a rare but life‑threatening accumulation of lactate.
  • Severe hypoglycemia: may occur when combined with insulin or secretagogues.
  • Vitamin B12 deficiency: long‑term therapy can reduce B12 absorption.
  • Hepatic dysfunction: rare liver enzyme elevations.
  • Skin rash or hypersensitivity reactions.
  • Acute pancreatitis: infrequent but serious pancreatic inflammation.

Precautions & Warnings

Metformin requires careful patient assessment and monitoring.

  • Renal function: evaluate eGFR before starting and periodically thereafter.
  • Hepatic impairment: use with caution; monitor liver enzymes.
  • Cardiovascular disease: assess risk of lactic acidosis in unstable patients.
  • Alcohol consumption: limit intake to reduce lactic acidosis risk.
  • Pregnancy and lactation: weigh benefits against potential risks; consult obstetric guidance.
  • Store at ambient temperature: keep in original container, protect from moisture and direct sunlight.

Avoid Interactions

Metformin may interact with several medicines, altering efficacy or safety.

Major Interactions (Avoid)

  • Iodinated contrast agents: increase risk of lactic acidosis; discontinue before imaging.
  • Cimetidine: can raise metformin plasma concentrations.
  • Alcohol: potentiates lactic acidosis risk.

Moderate Interactions (Monitor Closely)

  • Beta‑blockers: may mask hypoglycemia symptoms.
  • Thiazide diuretics: can attenuate glucose‑lowering effect.
  • ACE inhibitors or ARBs: monitor renal function and potassium levels.

Frequently Asked Questions

Metformin Pinewood Laboratories is an oral biguanide indicated for the management of type 2 diabetes mellitus. It helps lower blood glucose by reducing liver glucose production and improving insulin sensitivity in peripheral tissues.

Metformin activates AMP‑activated protein kinase (AMPK), which suppresses hepatic gluconeogenesis and enhances glucose uptake in muscle and fat cells. This dual action lowers circulating glucose without increasing insulin secretion.

The dosage of Metformin Pinewood Laboratories is determined by the prescribing clinician based on individual patient factors such as renal function, glycemic targets, and tolerability. Patients should follow the prescriber’s instructions.

Safety of Metformin in pregnancy or lactation should be evaluated by the treating physician. While some guidelines allow use when benefits outweigh risks, the decision must be individualized and discussed with a healthcare professional.

To place an order, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Metformin is often first‑line therapy for type 2 diabetes because it improves insulin sensitivity without causing weight gain. Compared with sulfonylureas, it has a lower risk of hypoglycemia, and unlike insulin, it is administered orally.

Metformin Pinewood Laboratories should be stored at ambient temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the container tightly closed and out of reach of children.

The product is taken orally, usually with meals to reduce gastrointestinal discomfort. Tablets should be swallowed whole with a full glass of water; they are not intended for crushing or chewing unless specifically instructed by a healthcare provider.

The most serious risk is lactic acidosis, a rare but potentially fatal condition that can occur in patients with severe renal or hepatic impairment, excessive alcohol intake, or acute medical illnesses. Prompt medical attention is required if symptoms such as rapid breathing, muscle pain, or abdominal discomfort develop.

Metformin is contraindicated in patients with severe renal impairment (eGFR < 30 mL/min/1.73 m²), known hypersensitivity to metformin, acute or chronic metabolic acidosis, and in those receiving iodinated contrast media for imaging studies without appropriate discontinuation.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Related Products

Other formulations containing Metformin Hydrochloride

A

A
A

A
A

A
A

A

Browse all products →

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Regulatory recognitions

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.

SGS GSDP Certification

GSDP Compliant from SGS

URS ISO 9001

URS ISO 9001 Certification

FDA Maharashtra

Licensed by FDA Maharashtra

IEC License DGFT

IEC License issued by DGFT