Theodrenaline

A combination drug used in medical treatments

Theodrenaline
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Theodrenaline is a pharmaceutical drug that combines the effects of theophylline and adrenaline (also known as epinephrine). It is used primarily in the treatment of certain cardiovascular and respiratory conditions.

Pharmacology

Theodrenaline is a sympathomimetic agent, meaning it mimics the effects of the sympathetic nervous system. It combines the bronchodilator effects of theophylline with the vasoconstrictive and cardiac stimulant effects of adrenaline.

Mechanism of Action

Theophylline works by inhibiting phosphodiesterase, leading to an increase in cyclic AMP levels, which results in bronchodilation. Adrenaline acts on adrenergic receptors, causing vasoconstriction and increased heart rate.

Medical Uses

Theodrenaline is used in the management of conditions such as asthma, chronic obstructive pulmonary disease (COPD), and certain types of cardiac arrest. It is particularly useful in situations where both bronchodilation and cardiovascular support are needed.

Side Effects

Common side effects of theodrenaline include tachycardia, hypertension, nervousness, and tremors. Due to its adrenaline component, it can also cause arrhythmias and angina in susceptible individuals.

Administration

Theodrenaline is typically administered via intravenous injection in a clinical setting. Dosage and administration depend on the specific condition being treated and the patient's response to the drug.

Related pages

• Theophylline
• Adrenaline
• Sympathomimetic drug
• Bronchodilator

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  Theodrenaline