By improving our understanding of the specific effects of these anti-tussive agents the therapeutic use of these drugs may be. The expected effect of an antitussive agent is to prevent or relieve coughing. Vaporub 1 76 Oz Jar 36 Carton In 2021 Vicks Vaporub Cough Suppressant Vicks Vapor Rub Codeine is classified as an antitussive. . Medications used may include antihistamines decongestants expectorants antitussives or a combination. The owner called today and told you that the dog is anorexic and is also having bouts of vomiting and diarrhea. Which of the following is the most common side effect of. What is the purpose of antitussives. If you are self-treating follow all directions on the product. Hard candy often can reduce minor coughing. Mechanism of Action of Antitussive Drugs. Select the incorrect statement. Cough medication that increases and liquefies the mucus secretions. Swelling