R9 Cough Drops is a homeopathic remedy for cough and cold. Made with natural ingredients, these drops provide soothing relief from throat irritation, coughing, and congestion. The drops are easy to use and can be taken by adults and children. R9 Cough Drops are a safe and effective alternative to conventional cough medicines. Say goodbye to cough and cold symptoms with R9 Cough Drops.