Codeine

Uses of Codeine

Codeine is commonly used to treat Diarrhea, Dry Cough, Moderate To Severe Pain, Pain Relief, Severe Acute Pain

How Codeine Works

Codeine works by binding to opioid receptors in the central nervous system thus preventing the pain stimulus in the ascending pathways. It also works to suppress the cough reflex in the medulla.

Side Effects of Codeine

Low blood pressure, Constipation, Dizziness, Headache, Vertigo, Confusion, Blurred vision, Sexual dysfunction, Urinary retention, Nausea

Information About Codeine

Codeine is an opioid analgesic and antitussive used to treat mild to moderate pain and non-productive cough in Singapore. Available as a 15mg–60mg oral tablet taken every four to six hours as needed, it is HSA-registered and available on prescription only in Singapore. Codeine is a prodrug metabolised to morphine by CYP2D6 — ultra-rapid metabolisers convert it at unusually high rates, risking dangerous morphine accumulation, making it contraindicated in children under 12 and breastfeeding mothers. A valid doctor's consultation is required before dispensing. Order Codeine online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Codeine is right for you.


Codeine is a medication commonly used to relieve mild to moderate pain and suppress dry coughs by acting on the central nervous system. It works by binding to opioid receptors in the brain, helping reduce pain perception and decrease the urge to cough. Codeine belongs to a class of medications known as opioid analgesics and antitussives and is widely used in pain management and cough relief. Find affordable Codeine options from trusted brands at DoctorOnCall.

Conclusion

Consult our doctors online for safe and effective use of Codeine tailored to your health needs. Find the best prices for affordable Codeine tablets and syrups at DoctorOnCall Singapore.


Warnings

Kidney High Risk

Dosage adjustment is needed in patients with mild to moderate renal impairment and is contraindicated to be used in patients with severe renal impairment.

Alcohol Not Advisable

Codeine and alcohol consumption may worsen the effects on the central nervous system as their adverse reactions may be compounded.

Pregnancy Not Safe

Codeine crosses placenta in a small amount and due to its potential toxicity and effects on the fetal development and respiratory depression, it is not advisable to use Codeine in pregnancy unless the benefits outweigh the risks,

Driving Not advisable

It is not advisable to drive when taking Codeine due to its potential side effects such as headache and dizziness which can affect the ability to drive and concentrate.

Liver Use With Care

Dosage adjustment is needed in patient with mild to moderate hepatic impairment while it is contraindicated to be used in severe hepatic impaired patients and with intramuscular injection in patient with mild to moderate hepatic impairment.

Lactation Not Advisable

Codeine may be found in human breastmilk and due to its potential toxicity and adverse effects on the infant, it is contraindicated to be used during breastfeeding.

Frequently Asked Questions

Written by

Dr. Adeline Carol Peters

, Bachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)

Reviewed by

Dr. Mohd Izzat Amir Bin Awang

, Doctor of Medicine (MD), University of Mansoura - Manchester