Echothiophate Iodide For Ophthalmic Solution

Generic Name: echothiophate iodide for ophthalmic solution

Over-the-Counter (OTC)

Brand Names:

Phospholine Iodide

DESCRIPTION Chemical name: (2-mercaptoethyl) trimethylammonium iodide O,O-diethyl phosphorothioate Structural formula Echothiophate iodide for ophthalmic solution occurs as a white, crystalline, water-soluble, hygroscopic solid having a slight mercaptan-like odor. When freeze-dried in the presence of potassium acetate, the mixture appears as a white amorphous deposit on the walls of the bottle.

Overview

DESCRIPTION Chemical name: (2-mercaptoethyl) trimethylammonium iodide O,O-diethyl phosphorothioate Structural formula Echothiophate iodide for ophthalmic solution occurs as a white, crystalline, water-soluble, hygroscopic solid having a slight mercaptan-like odor. When freeze-dried in the presence of potassium acetate, the mixture appears as a white amorphous deposit on the walls of the bottle.

Uses

INDICATIONS AND USAGE Reduction of Elevated IOP Echothiophate iodide for ophthalmic solution is indicated for the reduction of elevated IOP. Accommodative Esotropia Concomitant esotropias with a significant accommodative component.

Dosage

DOSAGE AND ADMINISTRATION

Side Effects

ADVERSE REACTIONS Although the relationship, if any, of retinal detachment to the administration of echothiophate iodide for ophthalmic solution has not been established, retinal detachment has been reported in a few cases during the use of echothiophate iodide for ophthalmic solution in adult patients without a previous history of this disorder. Stinging, burning, lacrimation, lid muscle twitching, conjunctival and ciliary redness, browache, induced myopia with visual blurring may occur. Activation of latent iritis or uveitis may occur. Iris cysts may form, and if treatment is continued, may enlarge and obscure vision. This occurrence is more frequent in children. The cysts usually shrink upon discontinuance of the medication or by reducing the frequency of instillation.

Interactions

Drug Interactions Echothiophate iodide for ophthalmic solution potentiates other cholinesterase inhibitors such as succinylcholine or organophosphate and carbamate insecticides. Patients undergoing systemic anticholinesterase treatment should be warned of the possible additive effects of echothiophate iodide for ophthalmic solution.

Warnings

WARNINGS Succinylcholine should be administered only with great caution, if at all, prior to or during general anesthesia to patients receiving anticholinesterase medication because of possible respiratory or cardiovascular collapse. Caution should be observed in treating elevated IOP with echothiophate iodide for ophthalmic solution in patients who are at the same time undergoing treatment with systemic anticholinesterase medications, because of possible adverse additive effects. CONTRAINDICATIONS Active uveal inflammation. Most cases of angle-closure glaucoma without iridectomy, due to the possibility of increasing angle block. Hypersensitivity to the active or inactive ingredients.

Pregnancy

Pregnancy Teratogenic Effects Animal reproduction studies have not been conducted with echothiophate iodide for ophthalmic solution. It is also not known whether echothiophate iodide for ophthalmic solution can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Echothiophate iodide for ophthalmic solution should be given to a pregnant woman only if clearly needed.

Storage

HOW SUPPLIED Each package contains sterile echothiophate iodide for ophthalmic solution, sterile diluent, and dropper for dispensing 5 mL eyedrops. NDC 48102-053-05 ................... 6.25 mg package for 0.125% White amorphous deposit on bottle walls. Aluminum crimp seal is green. HANDLING AND STORAGE: Prior to reconstitution: Store under refrigeration (2°C to 8°C).

Frequently Asked Questions

What is Echothiophate Iodide For Ophthalmic Solution used for?

INDICATIONS AND USAGE Reduction of Elevated IOP Echothiophate iodide for ophthalmic solution is indicated for the reduction of elevated IOP. Accommodative Esotropia Concomitant esotropias with a significant accommodative component.

What are the side effects of Echothiophate Iodide For Ophthalmic Solution?

ADVERSE REACTIONS Although the relationship, if any, of retinal detachment to the administration of echothiophate iodide for ophthalmic solution has not been established, retinal detachment has been reported in a few cases during the use of echothiophate iodide for ophthalmic solution in adult patients without a previous history of this disorder. Stinging, burning, lacrimation, lid muscle twitching, conjunctival and ciliary redness, browache, induced myopia with visual blurring may occur. Activation of latent iritis or uveitis may occur. Iris cysts may form, and if treatment is continued, may enlarge and obscure vision. This occurrence is more frequent in children. The cysts usually shrink upon discontinuance of the medication or by reducing the frequency of instillation.

Can I take Echothiophate Iodide For Ophthalmic Solution during pregnancy?

Pregnancy Teratogenic Effects Animal reproduction studies have not been conducted with echothiophate iodide for ophthalmic solution. It is also not known whether echothiophate iodide for ophthalmic solution can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Echothiophate iodide for ophthalmic solution should be given to a pregnant woman only if clearly needed.

What are the important warnings for Echothiophate Iodide For Ophthalmic Solution?

WARNINGS Succinylcholine should be administered only with great caution, if at all, prior to or during general anesthesia to patients receiving anticholinesterase medication because of possible respiratory or cardiovascular collapse. Caution should be observed in treating elevated IOP with echothiophate iodide for ophthalmic solution in patients who are at the same time undergoing treatment with systemic anticholinesterase medications, because of possible adverse additive effects. CONTRAINDICATIONS Active uveal inflammation. Most cases of angle-closure glaucoma without iridectomy, due to the possibility of increasing angle block. Hypersensitivity to the active or inactive ingredients.

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.