Product Description

Dihydrocodein

Dihydrocodeine: Effective Prescription Opioid for Moderate to Severe Pain Relief

Dihydrocodeine (also known as DHC) is a semi-synthetic opioid analgesic used to treat moderate to severe pain when non-opioid painkillers are insufficient. It is approximately twice as potent as codeine and works by acting on the central nervous system to block pain signals. Common brand names include DHC Continus, DF118 Forte, and various generic formulations.

It is available as immediate-release tablets (typically 30mg), prolonged-release tablets (60mg, 90mg, 120mg), and occasionally as a liquid or injection. In some regions, lower-strength versions may be used for persistent dry coughs, but it is primarily prescribed for pain management.

Important Note: Dihydrocodeine is a prescription-only medicine (controlled substance, Class B in the UK) due to its potential for dependence, tolerance, and misuse. It must only be used under medical supervision.

How Dihydrocodeine Works

Dihydrocodeine binds to opioid receptors in the brain and spinal cord, altering the perception of pain and producing a calming effect. Immediate-release forms usually start working within 1.5–2 hours, while prolonged-release versions provide steady relief over 12 hours.

Key Features and Benefits

• Potent Pain Relief — Effective for post-operative pain, injury, chronic conditions, and cancer-related pain.
• Flexible Formulations — Immediate and slow-release options for short-term or around-the-clock management.
• Dual Use — Sometimes prescribed for severe cough or shortness of breath (dyspnea) under specialist advice.
• Proven Track Record — Long-established medication with well-documented clinical use.

Recommended Dosage (Adults)

• Immediate-release (e.g., 30mg tablets): 30mg every 4–6 hours as needed. Maximum usually 240mg per day.
• Prolonged-release: 60–120mg every 12 hours (adjusted by doctor).
• Dosage must be individualized. Elderly patients or those with kidney/liver issues require lower doses.
• Use the lowest effective dose for the shortest duration possible.

Not suitable for children under 12, or certain adolescents. Avoid during pregnancy/breastfeeding unless advised by a doctor.

Potential Side Effects

Common side effects include:

• Drowsiness and dizziness
• Constipation
• Nausea or vomiting
• Dry mouth
• Headache

Serious risks involve respiratory depression, severe allergic reactions, tolerance, dependence, and withdrawal symptoms with long-term use.

Important Safety Information

• Addiction Risk: Prolonged use can lead to physical and psychological dependence.
• Interactions: Dangerous when combined with alcohol, sedatives, or other opioids.
• Driving & Machinery: May cause significant drowsiness — avoid if affected.
• Legal Status: Requires a valid prescription. Do not buy from unregulated sources.
• Always follow your doctor’s tapering plan when stopping to minimize withdrawal.

When to Consult a Doctor

Seek medical advice before use and if pain persists, worsens, or you experience breathing difficulties, severe constipation, or signs of overdose.

Dihydrocodeine remains a valuable option for effective pain management when used responsibly under professional healthcare guidance.

This content is for informational purposes only and is not medical advice. Always read the patient information leaflet, consult a qualified healthcare professional, and comply with local laws regarding controlled substances.