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Medx

Tag: Motilin

Explore our medication guides and pharmacology articles within this category.

Is erythromycin an antiemetic? Understanding its paradoxical effects

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4 min read
In a surprising twist of pharmacology, studies in animal models have shown that low doses of the antibiotic erythromycin possess anti-emetic properties. This contrasts with the well-known side effect of nausea and vomiting experienced with higher, therapeutic antibiotic doses, leading to a complex answer to the question: **Is erythromycin an antiemetic?**.

Can erythromycin cause vomiting? Understanding and managing GI side effects

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5 min read
Affecting up to 50% of patients receiving intravenous administration and an estimated 5% of oral users, gastrointestinal issues like nausea and vomiting are a well-known side effect of the antibiotic erythromycin. This discomfort, which answers the question 'Can erythromycin cause vomiting?', can be significant, but is often manageable with proper care.

Is erythromycin a laxative? Understanding its Prokinetic Effect

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4 min read
Originally discovered as an antibiotic in 1952, erythromycin’s powerful effect on gastrointestinal motility was not fully recognized until later in its clinical use. This observation has led many to question: **Is erythromycin a laxative**? The answer is more complex, involving its role as a potent prokinetic agent that mimics a naturally occurring gut hormone.

Understanding the Link: Is Erythromycin a Motilin Receptor Agonist?

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5 min read
It has been known for over 25 years that the macrolide antibiotic erythromycin acts as a motilin receptor agonist in the gut, a discovery that explained its well-recognized gastrointestinal side effects. This unique pharmacological property, distinct from its antibacterial action, has enabled its use as a prokinetic agent to stimulate stomach emptying in specific medical conditions.