Dimemorfan
Dimemorfan is a cough suppressant (antitussive) used in the treatment of cough. It is chemically related to dextromethorphan, another common antitussive. Dimemorfan is known for its effectiveness in reducing cough reflex without causing significant central nervous system depression, making it a safer alternative in some cases.
Pharmacology[edit | edit source]
Dimemorfan works by acting on the cough center in the medulla oblongata of the brain, which helps to suppress the cough reflex. Unlike some other antitussives, it does not have significant narcotic effects, which reduces the risk of addiction and abuse.
Chemical Structure[edit | edit source]
Dimemorfan is a morphinan derivative, similar in structure to dextromethorphan. However, it lacks the methyl group present in dextromethorphan, which contributes to its different pharmacological profile.
Uses[edit | edit source]
Dimemorfan is primarily used to treat non-productive coughs associated with conditions such as the common cold, bronchitis, and other respiratory tract infections. It is often preferred in patients who are at risk of opioid dependence or those who may experience adverse effects from other antitussives.
Side Effects[edit | edit source]
Common side effects of dimemorfan may include:
Severe side effects are rare but can include allergic reactions such as rash, itching, and swelling.
Dosage and Administration[edit | edit source]
Dimemorfan is available in various forms, including syrup, tablets, and capsules. The dosage and administration depend on the patient's age, weight, and the severity of the symptoms. It is important to follow the prescribed dosage to avoid potential side effects.
Precautions[edit | edit source]
Patients with a history of respiratory depression, asthma, or chronic obstructive pulmonary disease (COPD) should use dimemorfan with caution. It is also important to inform the healthcare provider of any other medications being taken to avoid potential drug interactions.
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References[edit | edit source]
External Links[edit | edit source]
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