Which drugs are used as antitussive?
Antitussive Agents
| Drug | Drug Description |
|---|---|
| Codeine | An opioid analgesic used to treat moderate to severe pain when the use of an opioid is indicated. |
| Dextromethorphan | An NMDA receptor antagonist used to treat cases of dry cough. |
| Hydrocodone | An opioid agonist used as an analgesic and antitussive agent. |
What is the most effective antitussive?
The most effective antitussive agents are opioids such as morphine, diamorphine, and codeine which, in all probability, act both centrally on brainstem opioid receptors and on receptors located peripherally on sensory nerve endings in the airways.
What cough medicine has antitussive?
A common antitussive is dextromethorphan (some brand names: Triaminic Cold and Cough, Robitussin Cough, Vicks 44 Cough and Cold). The only expectorant available in OTC products is guaifenesin (2 brand names: Mucinex, Robitussin Chest Congestion).
Is Robitussin an antitussive?
Robitussin DM contains two active ingredients: dextromethorphan and guaifenesin. Dextromethorphan is an antitussive drug used to help relieve constant coughing. It helps stop your cough by decreasing activity in your brain that triggers your impulse to cough.
When should antitussives not be used?
Cough-and-cold products have not been shown to be safe or effective in children younger than 6 years. Do not use this product to treat cold symptoms in children younger than 6 years unless specifically directed by the doctor.
Which antihistamine is best for dry cough?
Conclusions: The H1 antihistamine loratadine reduces cough induced by UNDW. The release of histamine may contribute to the chronic cough in patients with unexplained chronic cough or nasal disease.
Is Zyrtec a cough suppressant?
A smaller study involving 20 school-age children found that cetirizine (Zyrtec) clinically improves cough due to pollen allergy. In that study, the antihistamine was significantly more effective than placebos in reducing chronic cough in children with allergies.
What is the best drug for dry cough?
If you have a dry cough, a preparation containing an antitussive such as dextromethorphan or pholcodine is the most suitable to try. If you have a chesty cough, a preparation containing an expectorant such as guaifenesin or ipecacuanha is the most suitable to try.