Inga Laboratories Pvt. Ltd. Manufactures Analgesic Medicine in Syrup Form. Inga Laboratories Pvt. Ltd. Also manufactures a wide range of medicines with different functions. Analgesic Medicine in Syrup Form is used to relieve pain. Each 5ml of this liquid consists of Paracetamol 125mg. It is available in 60ml bottles. It is avail;able under the brand name of Cemol Inga Syrup.