1. Novamox 250 (Amoxicillin):

   • This is an antibiotic for bacterial infections. It's not typically needed for viral colds or dry coughs unless a bacterial infection is confirmed.

2. Koufrest:

   • Contains Ambroxol, Guaiphenesin, and Levosalbutamol, which are more suited for productive coughs with mucus, not dry coughs.

3. Recommendations:

   • Consult a healthcare professional to determine if your symptoms are due to a bacterial infection.
   • Avoid antibiotics unless prescribed.
   • Consider cough suppressants for dry coughs.

If symptoms persist or worsen, seek medical advice.