Learn about the side effects of Efferalgan (acetaminophen), from common to rare, for consumers and healthcare professionals. Medical information for Efferalgan (Paracetamol) including its dosage, uses, side, effects, interactions, pictures and warnings. Learn about Efferalgan uses, dosage, side effects, food interactions, and more. Get all the details about Efferalgan from MedicinesFAQ. Efferalgan (Paracetamol) (paracetamol), also commonly known as Tylenol, is the most commonly taken analgesic worldwide and is recommended as first-line therapy in pain conditions by the World Health Organization (WHO). El Efferalgan forma parte del grupo de fármacos conocidos como analgésicos y antipiréticos, lo que lo hace estar indicado para el tratamiento sintomático del dolor de intensidad moderada, tales como artrosis, artritis reumatoide, cefaleas, dismenorrea, dolores dentales y dolores musculoesqueléticos. Founded in 1935, UPSA is today both a mid-sized company with one of the largest pharmaceutical industrial sites in France located in Agen and a committed brand, present with patients and pharmacists for 90 years. With its range of self-medication products and medical devices, UPSA enables patients to treat common everyday ailments. Its expertise covers six therapeutic areas: pain and fever. EFFERALGAN 500 mg effervescent tablet is a vignette medication indicated for the symptomatic treatment of pain of mild to moderate intensity and / or febrile states. Efferalgan pertenece al grupo de medicamentos llamados analgésicos y antipiréticos. Este medicamento se utiliza para el tratamiento sintomático del dolor leve o moderado y de la fiebre, en adultos y adolescentes a partir de 15 años y peso superior a 50 kg. Founded in 1935, UPSA is today both a mid-sized company with one of the largest pharmaceutical industrial sites in France located in Agen and a committed brand, present with patients and pharmacists for 90 years. With its range of self-medication products and medical devices, UPSA enables patients to treat common everyday ailments. Its expertise covers six therapeutic areas: pain and fever. Efferalgan contains paracetamol as its main ingredient and is indicated for reducing fever and relieving mild to moderate pain. Depending on each patient, different dosages may be prescribed.