Paracetamol is used to relieve mild to moderate pain and reduce fever. It works by blocking pain signals in the brain and is commonly used for headaches, muscle aches, toothaches, and fever.

Omeprazole helps reduce the amount of acid produced in the stomach. It is used to protect the stomach lining, prevent irritation or ulcers, and relieve symptoms such as heartburn or acid reflux, especially when taking other medications.