Phospholine Iodide (also called echothiophate) is a generic prescription eye drops medication prescribed to patients with certain types of glaucoma and to diagnose and treat some children with a certain type of crossed eyes (esotropia). Phospholine Iodide works on these conditions by causing the iris to contract and the pupil to narrow. The pharmacy price of Phospholine Iodide is $2,992.91, but with SingleCare's Phospholine Iodide coupon, it costs only $2,800.24. Find out more about Phospholine Iodide in our FAQs below: what it is, how it works, how much it costs, and how to save money on your prescription
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Prices updated: 12/05/2025
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Phospholine Iodide (also called echothiophate) is a generic prescription eye drops medication prescribed to patients with certain types of glaucoma and to diagnose and treat some children with a certain type of crossed eyes (esotropia). Phospholine Iodide works on these conditions by causing the iris to contract and the pupil to narrow. The pharmacy price of Phospholine Iodide is $2,992.91, but with SingleCare's Phospholine Iodide coupon, it costs only $2,800.24. Find out more about Phospholine Iodide in our FAQs below: what it is, how it works, how much it costs, and how to save money on your prescription
Phospholine Iodide (also called echothiophate) is a generic prescription eye drops medication prescribed to patients with certain types of glaucoma and to diagnose and treat some children with a certain type of crossed eyes (esotropia). Phospholine Iodide works on these conditions by causing the iris to contract and the pupil to narrow. The pharmacy price of Phospholine Iodide is $2,992.91, but with SingleCare's Phospholine Iodide coupon, it costs only $2,800.24. Find out more about Phospholine Iodide in our FAQs below: what it is, how it works, how much it costs, and how to save money on your prescription
At most pharmacies, the price of Phospholine Iodide will be $2,992.91 for uninsured patients. That same prescription, however, will only cost $2,800.24 using a SingleCare savings card. And SingleCare is accepted at major pharmacies throughout the country, such as CVS, Target, Longs Drugs, Walmart, Walgreens, and others.
The copay cost of Phospholine Iodide will differ greatly depending on your insurance plan. With SingleCare, Phospholine Iodide costs only $2,800.24. You should consider asking your pharmacist to compare your Phospholine Iodide insurance copay to your SingleCare Phospholine Iodide coupon. Your SingleCare price may be lower than your insurance copay.
Medicare Advantage and Medicare Part D prescription drug plans usually cover prescriptions for Phospholine Iodide. For patients without coverage, a SingleCare Phospholine Iodide coupon lowers the price of Phospholine Iodide to $2,800.24.
Phospholine Iodide is a generic prescription drug manufactured by Pfizer. No other brand-name of generic versions of Phospholine Iodide are available.
Phospholine Iodide is a brand-name prescription eye drops medication prescribed to patients with open-angle or closed-angle glaucoma and to diagnose or treat children with accommodative esotropia, or crossed-eyes due to the child's inability to focus on objects near the eye. Also called echotiophate, Phospholine Iodide belongs to a class of drugs called miotics that cause the iris to contract and narrow the pupils.
Both open-angle and closed-angle glaucoma is a rise in the pressure of the fluid inside the eye (intraocular fluid) due to blocked drainage canals at the outer edges of the iris in the eye. Instead of draining properly, the intraocular fluid builds up within the eye. Untreated, glaucoma will damage the optic nerve and result in vision loss. Phospholine Iodide causes the muscles in the iris to contract, narrowing the pupil. Contracting the iris helps open the drainage canals at the outer edge of the iris. As the fluid inside the eye drains, the pressure inside the eye decreases.
Accomodative esotropia is a condition in young and very young children in which the eyes cross because a far-sighted child tries to focus on near objects. As a result, the eyes are “trained” to cross and remain that way even when the child is not trying to focus on near objects. Esotropia over time will result in underdeveloped vision in one or both eyes.
Accomodative esotropia accounts for ½ of esotropia diagnoses in children and is most often successfully resolved with eyeglasses.
Phospholine Iodide is used to test for accommodative esotropia. The child is given Phospholine Iodide eye drops over a few days to see if this will resolve the crossed eyes. If it does, this means the crossed eyes are accommodative rather than due to some other cause.
The therapy of choice is to use eyeglasses to correct the inability to focus on near objects. If eyeglasses are not possible – for instance, in very young children – drugs like Phospholine Iodide that cause the iris to contract are the next line of therapy used before surgery.
The dose and treatment schedule will depend on the underlying condition.
The most common physical side effects of Phospholine Iodide are temporary site reactions on the surface of the eye including irritation, burning, blurred vision, watery eyes, and stinging. Other common side effects of Phospholine Iodide include but are not limited to eyelid muscle twitching, headache, puffy eyelids, and brow ache. Allergic reactions are very rare.
This is not a complete list of side effects that may occur. If you have questions about side effects, consult with your doctor or pharmacist.
SingleCare is accepted at most national pharmacies and grocers, including the following:
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved