EPINEPHRINE

Epinephrine medication, often administered via injection, is used to treat severe allergic reactions (anaphylaxis) and asthma attacks. It rapidly constricts blood vessels, dilates airways, and increases heart rate to counteract life-threatening symptoms.

Epinephrine is a medication and hormone that plays a crucial role in the body’s “fight or flight” response. Here is a detailed description:

Chemical Name: Epinephrine

Molecular Formula: C9H13NO3

Mechanism of Action: Epinephrine works by stimulating the alpha and beta-adrenergic receptors in the body, causing:

Increased heart rate and blood pressure
Dilated airways
Increased blood glucose levels
Constricted blood vessels

Indications:

Severe allergic reactions (anaphylaxis)
Cardiac arrest
Asthma attacks
Allergic reactions to insect bites or stings
Severe skin reactions

Pharmacokinetics:

Absorption: Rapidly absorbed after injection or inhalation
Distribution: Widely distributed throughout the body
Metabolism: Metabolized in the liver
Excretion: Excreted in the urine

Side Effects:

Rapid heartbeat
Palpitations
Tremors
Anxiety
Headache
Nausea and vomiting

Contraindications:

Hypersensitivity to Epinephrine
Heart disease
High blood pressure
Diabetes
Thyroid disorders

Dosage: [avoid self-medication]

Injection: 0.3-0.5 mg, IM or IV, every 5-15 minutes
Inhalation: 1-2 puffs, every 4-6 hours
Auto-injector (EpiPen): 0.3 mg, IM, once

Please note that this information is not a substitute for medical advice. If you have any questions or concerns about Epinephrine or any other medication, please consult a healthcare professional.