Product image of Korylan (Paracetamol, Codeine Phosphate Hemihydrate) supplied by GNH India

Korylan

Active Ingredient:
Paracetamol, Codeine Phosphate Hemihydrate
Origin:
EU

Korylan (Paracetamol, Codeine Phosphate Hemihydrate)

Paracetamol and Codeine Phosphate Hemihydrate, the active ingredient in Korylan, is a combination analgesic presented as an oral tablet for oral use. It is indicated for the relief of mild to moderate pain and the reduction of fever in adult patients.

GNH India supplies Korylan as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Zentiva, K.S.

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

Korylan, a combination analgesic, is employed across several common pain‑related conditions and febrile states.

  • Mild to moderate pain: provides effective analgesia for everyday aches.
  • Fever: lowers elevated body temperature.
  • Post‑operative discomfort: assists in managing surgical pain.
  • Dental pain: alleviates discomfort after dental procedures.
  • Musculoskeletal pain: eases aches associated with strains or sprains.
  • Headache: reduces intensity of tension‑type headaches.

How It Works

  • Paracetamol acts centrally to inhibit cyclo‑oxygenase enzymes, diminishing prostaglandin synthesis and thereby reducing pain and fever. Codeine phosphate hemihydrate is a prodrug that is metabolised by CYP2D6 to morphine, which binds to μ‑opioid receptors in the central nervous system, producing analgesia and a modest antitussive effect.

Side Effects

Korylan may cause a range of adverse reactions, most of which are dose‑related and reversible.

Common Side Effects

  • Nausea
  • Constipation
  • Dizziness
  • Drowsiness
  • Vomiting
  • Sweating

Serious or Rare Side Effects

  • Respiratory depression
  • Severe allergic reaction (anaphylaxis)
  • Hepatic injury
  • Dependence or addiction
  • Marked hypotension
  • Seizures (rare)

Precautions & Warnings

Before prescribing Korylan, clinicians should consider several safety factors.

  • Liver function: assess hepatic status, especially in patients with chronic liver disease.
  • Renal function: evaluate kidney health, as metabolites are renally excreted.
  • Respiratory conditions: avoid in patients with severe respiratory depression or uncontrolled asthma.
  • Concomitant CNS depressants: use caution when combined with alcohol, benzodiazepines, or other opioids.
  • Dependence risk: monitor for signs of misuse or addiction.
  • Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

Avoid Interactions

Korylan can interact with other medicines, requiring careful management.

Major Interactions (Avoid)

  • Other opioid analgesics: additive risk of respiratory depression.
  • Benzodiazepines: increased sedation and respiratory compromise.
  • Alcohol: enhanced central nervous system depression.

Moderate Interactions (Monitor Closely)

  • CYP2D6 inhibitors (e.g., fluoxetine, paroxetine): may reduce conversion of codeine to morphine, lowering analgesic effect.
  • CYP3A4 inducers (e.g., rifampicin, carbamazepine): may decrease overall efficacy.
  • Anticholinergic agents: may exacerbate constipation.
  • Diuretics: can increase the likelihood of hypotension.

Frequently Asked Questions

Korylan is a prescription‑only oral tablet that combines paracetamol and codeine phosphate hemihydrate. It is used to relieve mild to moderate pain, such as headaches, dental pain, musculoskeletal aches, and postoperative discomfort, and to reduce fever in adult patients.

Paracetamol reduces pain and fever by centrally inhibiting cyclo‑oxygenase enzymes, lowering prostaglandin production. Codeine phosphate hemihydrate is converted in the liver to morphine, which activates μ‑opioid receptors in the brain and spinal cord, providing additional analgesia and a mild cough‑suppressant effect.

The specific dose of Korylan is determined by the prescribing clinician based on the individual’s age, weight, pain severity, and overall health status. Healthcare professionals follow local prescribing guidelines and adjust the regimen as needed for safety and efficacy.

Safety of Korylan in pregnancy and lactation has not been definitively established. Paracetamol is generally considered low‑risk, but codeine may pose risks to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss potential benefits and risks with their healthcare provider.

To order Korylan, 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 (including any cold‑chain requirements if applicable) and necessary import documentation.

Compared with non‑opioid analgesics such as ibuprofen, Korylan adds an opioid component that can provide stronger pain relief for moderate pain but carries a higher risk of dependence and respiratory depression. Pure codeine products lack the antipyretic benefit of paracetamol. The choice depends on pain intensity, patient comorbidities, and risk‑benefit assessment by the prescriber.

Korylan tablets should be stored at room temperature, below 25 °C, in the original container to protect them from moisture and light. Keep the product out of reach of children and do not use after the expiry date printed on the packaging.

Korylan is taken orally, usually with a full glass of water. The tablet should be swallowed whole and not chewed or crushed, unless a healthcare professional advises otherwise. It is typically taken with or without food, as directed by the prescriber.

The most serious risks include respiratory depression, especially in patients with compromised breathing, severe allergic reactions (anaphylaxis), hepatic injury from paracetamol overdose, and the potential for dependence, abuse, or addiction related to the codeine component. Prompt medical attention is required if any of these symptoms appear.

Korylan should be avoided in individuals with known hypersensitivity to paracetamol, codeine, or any excipients, in patients with severe respiratory depression, uncontrolled asthma, or acute head injury. It is also contraindicated in children under 12 years of age and in patients taking monoamine oxidase inhibitors within two weeks of therapy.

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.

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.

Quality You Can Trust

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