Paracetamol And Caffeine Haleon Uk Trading (Paracetamol, Caffeine)

Paracetamol and caffeine act together on pain‑relief pathways and fever reduction.

• Headache: provides rapid relief of tension‑type and migraine‑associated headache pain.
• Fever: lowers elevated body temperature in viral or bacterial infections.
• Minor musculoskeletal pain: eases discomfort from back strain, sprains and minor joint aches.
• Dental pain: reduces pain associated with toothache or dental procedures.
• Menstrual discomfort: alleviates cramping and associated low‑grade fever.
• Cold‑related discomfort: helps relieve headache and body aches that accompany common colds.

• Paracetamol reduces fever and pain by inhibiting central cyclooxygenase enzymes, decreasing prostaglandin synthesis in the brain. Caffeine acts as a central nervous system stimulant, antagonising adenosine receptors, which enhances analgesic signalling and can improve the perception of pain relief when combined with paracetamol.

Paracetamol and caffeine are generally well tolerated, but adverse reactions can occur.

Common Side Effects

• Nausea: mild stomach upset may be experienced.
• Insomnia: caffeine can cause difficulty falling asleep.
• Restlessness: a feeling of increased nervous energy.
• Headache: paradoxical headache in some individuals.
• Gastrointestinal discomfort: mild abdominal pain or dyspepsia.

Serious or Rare Side Effects

• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Liver injury: elevated liver enzymes or hepatitis with overdose.
• Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis.
• Cardiovascular effects: rapid heartbeat or palpitations.
• Anaphylaxis: life‑threatening systemic allergic response.

Paracetamol and caffeine should be used with awareness of individual health status and potential drug interactions.

• Liver function: avoid use in severe hepatic impairment or with chronic alcohol use.
• Pregnancy: limit use to the lowest effective dose and only under medical advice.
• Breastfeeding: consider infant exposure to caffeine; consult a healthcare professional.
• Cardiovascular health: monitor if you have hypertension or arrhythmias.
• Concomitant stimulants: avoid combining with other caffeine‑containing products.
• Store at ambient temperature: keep in the original packaging.

Paracetamol and caffeine may interact with several medication classes.

Major Interactions (Avoid)

• Warfarin: increased risk of bleeding due to altered metabolism.
• Antiepileptic drugs: enzyme‑inducing agents may reduce paracetamol efficacy.

Moderate Interactions (Monitor Closely)

• Mono‑Mono‑Mono.
• Beta‑beta.
• Alcohol 

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