SBL Drops No.7 is a homeopathic medicine that is formulated to help relieve the symptoms of asthma. It is specifically designed to reduce wheezing, coughing, and shortness of breath associated with asthma. This medicine is made from natural ingredients and does not have any side effects. It is easy to use and can be taken by people of all ages. Get relief from asthma symptoms with SBL Drops No.7.