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| Format: | Recurso digital |
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Zenodo
2025
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| Online Access: | https://doi.org/10.5281/zenodo.15716551 |
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Table of Contents:
- <p><span lang="EN">Constipation is a common gastrointestinal disorder affecting a significant portion of the global population, often requiring pharmacological intervention with laxative agents. This comprehensive review explores the diverse classes of laxatives, detailing their mechanisms of action, natural and synthetic sources, and clinical applications. Laxatives are broadly categorized into bulk-forming, osmotic, stimulant, lubricant, and stool softeners, each with unique pharmacodynamics that target different physiological pathways to enhance bowel motility and stool passage. Natural laxatives derived from plant-based compounds such as anthraquinones, mucilages, and senna have gained popularity due to their efficacy and safety profiles. Conversely, synthetic and semi-synthetic agents provide targeted therapeutic options with variable side effect profiles. The review also examines recent advances in understanding the molecular basis of laxative effects and emerging novel agents. Clinical implications, including appropriate usage, potential adverse effects, and contraindications, are discussed to guide optimal patient management. This synthesis aims to support clinicians, researchers, and pharmacologists in the rational selection and development of laxative therapies for effective constipation management.</span></p>