Pleo Sancom 5X Drops, SanKombi by Sanum/PleoSanum - Homeopathic remedy by SANUM for the temporary relief of sore throat. It is a combination remedy of Pleo™ Muc and Pleo™ Nig. See individual remedies for details. European health practitioners report that this remedy may be useful as supportive therapy in the following situations: swelling of the lymph nodes, lymphatic irritation, lymphadenitis, tonsillitis, asthma, chronic liver problems, disturbance of normal bowel flora in infants and children, especially when they appear susceptible to infections and/or allergies.