Benzalkonium Chloride is used in preservation of the medicinal products.
The mode of action of benzalkonium chloride appears to be associated with the effect on the cytoplasmic membrane, which controls cell permeability.
Paralysis of respiratory muscle, Allergic contact dermatitis, Apprehension, Collapse, Coma, Convulsion, Cyanosis (bluish discoloration of the skin), Death, Shortness of breath, Muscle weakness, Restlessness, Vomiting
Choline Salicylate is used in musculo-skeletal pain, dental pain and post operative pain.
Choline salicylate is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of prostaglandin, that causes allergy symptoms and inflammation (swelling and redness).