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Vuity is the first and only eye drop approved by the US Food and Drug Administration (FDA) for the treatment of cases of presbyopia in adults. Knowing the basic information about the composition, indications, contraindications, dosage and side effects of Vuity drug will help patients improve treatment results.
1. Basic information about presbyopia
Presbyopia is an age-related vision disorder. Presbyopia is represented by a decrease in the ability to see near objects and usually appears after the age of 40.
Presbyopia is a disease caused by the natural aging process of the body other than farsightedness (disability) refraction). This is caused by thickening and loss of elasticity of the lens (vitreous) behind the iris, making it impossible for the lens to change shape or adjust to focus light on objects in the eye. near the.
Symptoms of presbyopia: Blurry near vision, easy eye fatigue, watery eyes, poor vision in low light conditions, eye pain when looking at activities for a long time and needing concentration.
Presbyopia treatment methods:
Use common presbyopia glasses. Use presbyopia contact lenses. Intraocular lens surgery, Near Vision CK surgery, PresbyLASIK surgery, or multifocal IOL lens replacement.
2. What is Vuity drug?
Vuity drug is prepared in the form of 2.5 ml eye drops, with the main ingredients including:
Active ingredients: Pilocarpine HCL 1.25% concentration. Excipients: Sodium citrate dihydrate, Sodium chloride, Boric acid, Pure water just enough 1 bottle of 2.5 ml. Pharmacodynamics:
Pilocarpine HCL is a Muscarinic Cholinergic agonist that activates Muscarinic receptors located in smooth muscles such as the iris sphincter and the ciliary sphincter. This mechanism contracts the iris sphincter, constricting the pupil to improve near and medium vision while maintaining the pupil's response to light. In addition, the active ingredient Pilocarpine HCL also contracts the sphincter muscle and converts vision to near vision (nearsightedness), thereby improving presbyopia in adults.
3. What is the effect of Vuity?
Vuity drug is indicated for treatment in the following cases:
Presbyopia in adults. Glaucoma emergency in acute open-angle or closed-angle glaucoma. Other glaucoma diseases. Reduce intraocular pressure, protect vitreous before iridotomy or Schlemm tube opening.
4. Contraindications of the drug Vuity:
Hypersensitivity to any component of the drug Vuity. History of allergy to antibiotics containing Pilocarpine HCL.
5. Dosage and usage of Vuity:
Dosage: The recommended dose of Vuity is one drop in each eye once daily.
How to use:
Vuity must be prescribed and monitored by an ophthalmologist. Wash your hands thoroughly before using Vuity. To avoid infection, do not touch the dropper tip, do not let the tip of the dropper touch your eyes or any other surface. Remove contact lenses (if used) before using Vuity. Wait at least 10 minutes before changing contact lenses. Tilt your head slightly back, look up, and pull down your lower eyelid to create a space for the medicine (pseudo-pocket). Place the drops directly on your eye and put one drop into the prosthetic bag. Look down, close your eyes gently, and place a finger in the corner of your eye near your nose. Press gently for 1 to 2 minutes before opening your eyes to prevent the medication from leaking out. Try not to blink or rub your eyes. If Vuty is indicated in both eyes, repeat these steps for the other eye. Do not wash the dropper or dropper cap after each use. If you are using another eye medication (such as eye drops or ointment), wait at least 5 minutes before using these medications. Use eye drops before applying eye ointment so that the medicine can be absorbed into the eye. Take Vuity at the same time every day. Consult your doctor if symptoms do not improve after some time of treatment.
6. Note when using Vuity
Treatment with Vuity drug with high dose or long term, may cause side effects such as:
Common: Visual symptoms such as temporary eye irritation, temporary blurred vision, red eyes, headache , pain in the eyebrow area, poor vision in low light, light sensitive eyes. Rare: Allergic reactions such as urticaria, difficulty breathing, swelling of the face, lips, tongue or throat. Burning, swelling, stinging or redness of the eye, vision changes, increased eye discharge, tearing, eye infection, crusting of the eye. The drug should be stopped when detecting the above symptoms or other abnormalities after using Vuity and promptly inform the treating doctor or immediately go to the nearest medical examination and treatment facility for medical help.
Note to use Vuity drug in the following subjects:
Caution should be exercised when using Vuity drug in people with iritis because it may form adhesions (synechiae) between the iris. Presbyopia is rare or absent in children, so the use of Vuity is not recommended in this population. Pregnancy: There are no adequate studies on the risks of Vuity in pregnant women. Therefore, only use Vuity drug on this subject after consulting a doctor. Lactation: There are no data regarding the presence of Pilocarpine in breast milk, so the effect on the breastfed infant has not been established. Therefore, it is necessary to consider the benefits and harms of Vuity before using on this subject. Drivers or machine operators may experience some visual disturbances after instilling Vuity. It is not recommended to use the drug when working at night or immediately before and during work.
7. Vuity . drug interactions
Interactions with other drugs:
Avoid using Vuity and other topical eye medications at the same time because it can reduce the absorption of Vuity. Above is the necessary information about the composition, uses, dosage and side effects of Vuity eye drops. Patients and family members should carefully follow the instructions on the package of Vuity, and consult an ophthalmologist before deciding to use it.
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