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Related Concept Videos

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

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In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
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Direct-acting cholinergic agonists have many therapeutic uses in various medical fields. Choline esters, including acetylcholine, have limited clinical utility due to their non-selectivity and short duration of action. Still, acetylcholine and carbachol are applied topically during ophthalmologic surgery to induce miosis. Pilocarpine, a muscarinic and ganglionic stimulator, effectively treats open-angle glaucoma and alleviates xerostomia and dry mouth caused by radiotherapy or Sjögren...
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Indirect-acting cholinergic agonists, also known as anticholinesterases, exert their pharmacological effects by enhancing cholinergic transmission in various body parts, including the neuromuscular junction, autonomic cholinergic synapses, and the brain.
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Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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Cholinergic Antagonists: Pharmacokinetics01:24

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Cholinergic antagonists—such as antimuscarinics—are available in oral, topical, ocular, parenteral, and inhalational formulations. Most antimuscarinics are oral formulations,  while scopolamine is available as a topical patch, and ipratropium and tiotropium are available as inhalation aerosols or powders. Atropine, tropicamide, and cyclopentolate are topically instilled in the eye. Most antimuscarinics are lipid-soluble and readily absorbed from the gastrointestinal tract and...
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Antimuscarinic drugs have various therapeutic applications by inhibiting parasympathetic stimulation in different systems. Here are the key therapeutic uses of antimuscarinics:    
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  1. Home
  2. Research Domains
  3. Biomedical And Clinical Sciences
  4. Paediatrics
  5. Infant And Child Health
  6. Safety And Efficacy Of Atropine 0.05% Versus 0.01% For Prevention Of Myopic Progression In Indian Children: A Randomized Clinical Trial.
  1. Home
  2. Research Domains
  3. Biomedical And Clinical Sciences
  4. Paediatrics
  5. Infant And Child Health
  6. Safety And Efficacy Of Atropine 0.05% Versus 0.01% For Prevention Of Myopic Progression In Indian Children: A Randomized Clinical Trial.

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Safety and Efficacy of Atropine 0.05% Versus 0.01% for Prevention of Myopic Progression in Indian Children: A Randomized Clinical Trial.

Siddharam S Janti1, Kalpana Mali2, Eereti Sahithi1

  • 1Ophthalmology, All India Institute of Medical Sciences, Bibinagar, Bibinagar, IND.

Cureus
|June 13, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

This study found that 0.05% atropine eye drops are more effective than 0.01% atropine and placebo in slowing myopia progression in children. Side effects were mild and well-tolerated, with 0.05% atropine showing the most significant results.

Keywords:
accommodationatropine 0.01%axial lengthphotophobia

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Area of Science:

  • Ophthalmology
  • Pediatric Medicine
  • Pharmacology

Background:

  • Myopia, or nearsightedness, is a growing public health concern in children.
  • Effective interventions are needed to slow the progression of myopia.
  • Low-dose atropine eye drops have shown promise in managing pediatric myopia.

Purpose of the Study:

  • To compare the efficacy and safety of 0.01% and 0.05% atropine eye drops versus placebo in controlling myopia progression in children.
  • To evaluate the impact of different atropine concentrations on refractive error and axial length.
  • To assess the safety profile and tolerability of low-dose atropine in pediatric myopia management.

Main Methods:

  • A randomized, interventional study involving 272 children aged 5-16 years with myopia.
progressive myopia
  • Participants were assigned to receive 0.01% atropine, 0.05% atropine, or placebo eye drops.
  • Ophthalmic examinations, including cycloplegic refraction and axial length measurements, were conducted over one year.
  • Main Results:

    • Both 0.01% and 0.05% atropine significantly slowed myopia progression compared to placebo.
    • 0.05% atropine demonstrated superior efficacy, with greater reductions in refractive progression and axial elongation.
    • Increased near point of accommodation and pupil size were observed, with more pronounced effects in the 0.05% group; side effects were mild.

    Conclusions:

    • 0.05% atropine eye drops are more effective than 0.01% atropine and placebo for managing myopia progression in children.
    • Low-dose atropine is a safe and well-tolerated treatment option for pediatric myopia.
    • The findings support the use of 0.05% atropine as a primary intervention for slowing myopia progression in children.