Azicip 500 mg is not typically used for treating common colds. It is an antibiotic medication containing Azithromycin. You can buy azithromycin online which is commonly prescribed for bacterial infections such as respiratory tract infections, sinusitis, bronchitis, and certain sexually transmitted diseases. The common cold is caused by viruses, and antibiotics like Azicip do not have any effect on viral infections. Inappropriate or unnecessary use of antibiotics can contribute to antibiotic resistance, making it less effective in treating bacterial infections in the future. If you have a common cold, it is best to manage symptoms with rest, fluids, and over-the-counter medications for relief, while reserving antibiotics for bacterial infections as prescribed by a healthcare professional.