From the FDA Drug Label
Directions adults and children 2 years of age and older: apply to affected area (one spray) allow to remain in place for at least 15 seconds, then spit out use every 2 hours as directed by a doctor or dentist Uses for the temporary relief of occasional minor irritation, pain, sore mouth, and sore throat
The phenol (TOP) spray can be used for a sore throat.
- Application: Apply to the affected area (one spray) and allow it to remain in place for at least 15 seconds, then spit out.
- Usage frequency: Use every 2 hours as directed by a doctor or dentist 1.
- Indications: For the temporary relief of occasional minor irritation, pain, sore mouth, and sore throat 1.
From the Research
Sore throat sprays are effective over-the-counter treatments that provide quick relief for throat pain and irritation, and I recommend using benzocaine-based sprays like Chloraseptic or phenol-based options like Cepacol. These sprays can be applied 3-4 times daily by spraying directly onto the affected area of the throat. For best results, avoid eating or drinking for 15-30 minutes after application. The provided evidence does not directly address sore throat sprays, but it discusses antiviral medications for influenza treatment 2, 3, 4, 5, 6. However, based on general medical knowledge, sore throat sprays work by temporarily numbing nerve endings in the throat tissue, reducing pain sensation almost immediately. Most contain antiseptic ingredients that may help reduce bacterial load, though they don't treat underlying infections. If you prefer natural alternatives, sprays containing honey, sage, or propolis can provide soothing effects. Some key points to consider when using sore throat sprays include:
- They are meant for short-term symptom relief (3-5 days)
- Persistent symptoms warrant medical attention as they may indicate strep throat or other conditions requiring antibiotics
- People with allergies to local anesthetics should check ingredients carefully before use
- It is essential to follow the instructions for use and not exceed the recommended dosage. The most recent and highest quality study on antiviral medications for influenza treatment is 5, but it does not provide information on sore throat sprays. Therefore, the recommendation is based on general medical knowledge and the provided example answer.