Homoeopathy is based on the principle of "like cures like" as proposed by Samuel Hahnemann in the late 18th century. Clinical studies have shown homoeopathic medicines to be effective for a variety of acute conditions like fever, cold, and infections. Homoeopathic medicines undergo rigorous testing and manufacturing according to Good Manufacturing Practices to ensure quality and efficacy. Dr. Willmar Schwabe India is a leading manufacturer of homoeopathic medicines that has implemented GMP standards since its establishment in India in 1997.