Relent Plus Syrup is a mix medication utilized in the treatment of cough It relieves allergic symptoms such as sneezing running nose watery eyes itching swelling and congestion or stiffness It also thins and loosens mucus making it easier to cough out Relent Plus Syrup is taken with or without food in a dose and duration as advised by the doctor The dose you are given will depend on your condition and how you respond to the medication You should keep taking this medication for as long as your doctor recommends If you stop treatment too early your symptoms may come back and your condition may worsen Let your doctor know about all other medications you are taking as some may affect or be affected by this medication