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Prescription Only

Codeine Tablets

Codeine Tablets provide effective relief from moderate pain when standard painkillers are not enough.

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Price varies by strength. Includes prescription review.

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Reviewed by UK-registered prescribers
Discreet next-day delivery
Ongoing clinical support included
GPhC-registered pharmacy

What is Codeine

Codeine is a prescription-only pain relief medication used when common options like paracetamol or ibuprofen are insufficient. Belonging to the opioid family, it works by altering pain signals in the brain and nervous system, helping reduce the sensation of discomfort.

This medicine is typically prescribed for short-term use to relieve mild to moderate pain caused by injury, surgery, or long-standing conditions like arthritis or back pain. It may also be used to manage cough or diarrhoea in specific cases, although this is less frequent today due to improved alternatives and safety considerations.

The active compound, codeine phosphate, usually starts to take effect within 30 to 60 minutes and can last several hours. It is often combined with other painkillers such as paracetamol for enhanced results. Dosing is generally every 4 to 6 hours, based on medical advice, but should not exceed the prescribed amount due to the risk of side effects or dependence.

As an opioid, this treatment can cause drowsiness, constipation, and dizziness. It’s essential to avoid alcohol or activities requiring full alertness, such as driving. Some individuals may also be more sensitive to the effects of this medicine due to genetic differences in how their body processes it.

This treatment is not suitable for children under 12 and should be used with care in adolescents. Prolonged use can lead to tolerance or withdrawal symptoms, so it’s important to follow medical guidance closely. Always take this medication exactly as directed and speak to your doctor if any concerns arise.

Used responsibly, this medicine provides effective relief from persistent or breakthrough pain, supporting better comfort and quality of life during recovery or chronic conditions.

How should I take Codeine?

  • Take 1–2 tablets every 4 to 6 hours as needed, as prescribed.
  • Do not exceed 8 tablets in 24 hours unless directed by your doctor.
  • Swallow whole with water. Can be taken with or without food.
  • Only take for short periods unless under long-term medical supervision.
  • Do not drink alcohol while taking codeine.

What are the possible side effects?

  • Common: drowsiness, constipation, nausea, dry mouth, dizziness.
  • Less common: mood changes, confusion, or vomiting.
  • Rare but serious: slowed breathing, allergic reactions, or signs of dependence (e.g. craving, withdrawal symptoms).

Speak to your doctor if any side effects are persistent or troubling. Do not suddenly stop long-term use without medical advice.

What ingredients are in Codeine Tablets?

  • Active ingredient: Codeine phosphate
  • Other ingredients: Lactose monohydrate, maize starch, magnesium stearate, povidone, and tablet coating agents.

How should Codeine be stored?

  • Store below 25°C in a dry place away from heat and moisture.
  • Keep out of reach and sight of children.
  • Store in original packaging and protect from light.
  • Do not use after the expiry date shown on the label.
How It Works

How it works

No GP appointment needed. Five simple steps to get your treatment delivered.

1

Start Consultation

Begin your online consultation by answering a short medical questionnaire about your health.

2

Choose Treatment

Select your preferred treatment from our range of clinically-approved options.

3

Prescribe

Our UK-registered prescriber reviews your consultation and issues a prescription if appropriate.

4

Review

Our pharmacist clinically checks your prescription and dispenses your medication safely.

5

Delivered to Your Door

Your medication is dispatched in discreet packaging with next-day delivery available.

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Who Are We

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We’re a GPhC-registered pharmacy run by qualified pharmacists and independent prescribers. Every consultation is clinically reviewed — because your health is never just a transaction.

Clinically governed Every order reviewed by a qualified prescriber before dispensing.
Patient-first approach We treat patients, not orders. Clinical support throughout your treatment.
Transparent & compliant Fully compliant with GPhC, MHRA, and NHS standards.
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