The recommended dosage for Panadol Extra for adults and children 12 years and older is 1 or 2 tablets every 4 to 6 hours as needed. The maximum daily dose should not exceed 8 tablets in 24 hours. For children aged 12 to 15 years, the recommendation is 1 tablet up to 4 times daily, with a maximum of 4 tablets in 24 hours. It is important not to exceed these dosages to avoid potential liver and kidney toxicity. Panadol Extra is not recommended for children under 12 years of age. If symptoms persist for more than 3 days or worsen, consult a doctor. Avoid taking other medications containing paracetamol at the same time and limit caffeine intake from other sources while using Panadol Extra.