Pseudoephedrine’s close cousin, Ephedrine, has a similar structure and mechanism of action. Here’s a detailed description:
Chemical Name: (1R,2S)-2-(methylamino)-1-phenylpropan-1-ol
Molecular Formula: C10H15NO
Mechanism of Action:
- Ephedrine works by stimulating the release of norepinephrine, a neurotransmitter that increases alertness, attention, and heart rate.
Indications:
- Asthma and other respiratory conditions
- Nasal congestion and sinus pressure
- Weight loss and athletic performance enhancement (note: this use is controversial and may be banned in some sports)
Pharmacokinetics:
- Absorption: Well absorbed after oral administration
- Distribution: Widely distributed throughout the body
- Metabolism: Metabolized in the liver
- Excretion: Excreted in the urine
Side Effects:
- Anxiety
- Insomnia
- Headache
- Nausea and vomiting
- Increased heart rate and blood pressure
Contraindications:
- Hypersensitivity to Ephedrine
- Severe hypertension
- Heart disease
- Glaucoma
Dosage: avoid self medication
- Oral: 25-50 mg, every 4-6 hours
Forms:
- Tablets
- Capsules
- Injection (rarely used)
Please note that this information is not a substitute for medical advice. If you have any questions or concerns about Ephedrine or any other medication, please consult a healthcare professional.