I'm sorry to hear that your sore throat has lasted for 20 days. A sore throat persisting this long may indicate an underlying issue that needs further evaluation beyond temporary relief.

Rantac (ranitidine) is a medication that reduces stomach acid and is typically used for conditions like acid reflux or stomach ulcers. It is not a treatment for sore throat itself, but it might have been suggested if your sore throat is related to acid reflux irritating your throat.

Here are some steps you can take:

• See an Ear, Nose, and Throat (ENT) specialist for a thorough examination to identify the cause of your prolonged sore throat.
• If acid reflux is suspected, the ENT or a gastroenterologist can confirm this and recommend appropriate treatment.
• Avoid irritants such as smoking, spicy foods, and very hot beverages.
• Stay hydrated and consider warm saline gargles to soothe your throat.
• If you experience additional symptoms like difficulty swallowing, fever, or swollen glands, seek medical attention promptly.

Since your sore throat has lasted for several weeks, it is important to get a proper diagnosis and treatment plan from a specialist doctor rather than relying solely on temporary relief medications.

Please consult an ENT specialist soon for a detailed evaluation. If symptoms worsen or you develop difficulty breathing, contact emergency services immediately.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand you've had a sore throat for 20 days and a local doctor suggested Rantac for temporary relief. I'll do my best to help.