Paracetamol/Koffein Apc Chefaro Ireland (Paracetamol, Caffeine)

Paracetamol combined with caffeine acts on pain‑relief and fever‑reduction pathways and is used for several common conditions.

• Headache: helps alleviate tension‑type and migraine‑associated headache pain.
• Fever: reduces elevated body temperature in acute febrile illnesses.
• Minor musculoskeletal pain: eases aches from back strain, sprains and minor joint discomfort.
• Dental pain: provides relief after dental procedures or toothache.
• Cold‑related discomfort: lessens headache and body aches that accompany upper‑respiratory infections.

• Paracetamol works primarily by inhibiting central cyclooxygenase enzymes, which reduces prostaglandin synthesis in the brain and lowers the pain‑signalling threshold. Caffeine acts as an adenosine‑receptor antagonist, increasing neuronal firing and modestly enhancing the analgesic effect of paracetamol while also providing mild central stimulation.

Paracetamol/caffeine is generally well tolerated, but adverse reactions can occur.

Common Side Effects

• Nausea: mild stomach upset that may occur after ingestion.
• Insomnia: difficulty falling or staying asleep, related to caffeine.
• Restlessness: feeling of increased nervous energy.
• Gastrointestinal discomfort: mild abdominal pain or indigestion.
• Headache: paradoxical worsening of headache in some individuals.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Hepatotoxicity: liver injury, especially with overdose or chronic high‑dose use.
• Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis.
• Cardiovascular effects: palpitations or arrhythmia linked to caffeine excess.
• Anaphylaxis: rapid, life‑threatening allergic response requiring immediate medical care.

When using Paracetamol/Koffein Apc Chefaro Ireland, consider the following safety measures.

• Dose limitation: do not exceed the maximum daily amount of paracetamol.
• Liver health: avoid use in patients with severe hepatic impairment.
• Caffeine sensitivity: caution in individuals prone to anxiety, insomnia or tachycardia.
• Drug interactions: review concomitant medications for potential additive effects.
• Pregnancy and lactation: consult a healthcare professional before use.
• Store below 25°C: keep in the original packaging, protect from moisture and direct sunlight.

Paracetamol/caffeine may interact with several medicines; monitoring is advised.

Major Interactions (Avoid)

• Warfarin: increased risk of bleeding due to altered metabolism.
• High‑dose ibuprofen or other NSAIDs: heightened risk of liver and kidney stress.
• Monoamine oxidase inhibitors (MAOIs): potential for hypertensive crisis with caffeine.\n

Moderate Interactions (Monitor Closely)

• Anticonvulsants (e.g., carbamazepine): may reduce paracetamol effectiveness.
• Beta‑blockers: caffeine can diminish blood‑pressure‑lowering effects.
• Diuretics: increased caffeine‑induced diuresis may affect fluid balance.
• Alcohol: combined use raises risk of liver toxicity.
• Lithium: caffeine may increase lithium serum levels.