Trophtha-P Eye Drop

Trophtha-P Eye Drop is a prescription eye drop containing phenylephrine and tropicamide in the strength listed on the bottle. It belongs to the mydriatic and cycloplegic eye-care drug group, which means it is used to widen the pupil and temporarily relax the eye’s focusing muscle. Doctors use Trophtha-P Eye Drop for eye examinations, retinal assessment, and other procedures where a dilated pupil is needed. Because it affects the eyes quickly and directly, it should be used only as directed by a healthcare professional.

How it works: Phenylephrine works by tightening the muscles around the iris so the pupil opens wider, while tropicamide blocks signals that make the iris and focusing muscle contract. Used as an eye drop, the combination acts locally in the eye to dilate the pupil and reduce near focusing for a short time.

Trophtha-P Eye Drop is the exact as-labelled strength supplied in each bottle, so it is intended for use when a doctor needs this specific combination and concentration rather than a lower-strength option. Compared with lower-strength eye drops, this product may produce a stronger pupil-dilating effect and more noticeable light sensitivity or temporary blur, which is why a clinician may choose it for a particular exam or procedure. It is not a routine over-the-counter eye drop and should be used only after the eye has been assessed.

• Pupil dilation for eye examination
• Fundus and retina evaluation
• Cycloplegic refraction
• Pre-procedure eye assessment
• Diagnostic use before ophthalmic tests

• Use only in the affected eye(s) exactly as prescribed by your doctor.
• Wash your hands before and after using Trophtha-P Eye Drop.
• Do not let the dropper tip touch your eye, fingers, or any surface.
• After instilling the drop, gently close your eyes and press the inner corner of the eye for about 1 minute to limit drainage.
• Expect blurred near vision and light sensitivity; avoid driving or reading until vision clears.
• If you wear contact lenses, remove them before use and ask your doctor when to put them back in.

The dose provided is the labeled strength in each bottle of Trophtha-P Eye Drop, and the exact number of drops per eye is set by the doctor for the exam or procedure. It is often given as a small number of drops before the appointment, sometimes repeated at intervals if the doctor needs a fuller dilation, but there is no universal maximum dose because the prescriber decides based on age, eye condition, and response. Follow the ophthalmologist’s instructions exactly and do not use extra drops on your own.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Phenylephrine + Tropicamide may include:

• Temporary blurred vision
• Eye stinging or burning
• Light sensitivity
• Dry mouth
• Mild headache
• Faster heartbeat or palpitations
• More noticeable light sensitivity at this strength compared with milder drops

• Do not drive, operate machinery, or do close-up work until your vision returns to normal.
• Use caution if you have glaucoma, especially narrow-angle glaucoma, unless your eye doctor specifically says it is safe.
• Tell your doctor if you have heart disease, high blood pressure, hyperthyroidism, diabetes, or an enlarged prostate.
• This eye drop may be absorbed systemically; use exactly as directed and do not exceed the prescribed number of drops.
• Older adults and children may be more sensitive to the effects of phenylephrine and tropicamide.
• Avoid using other eye drops at the same time unless your doctor tells you how to space them.
• If you are pregnant, breastfeeding, or taking multiple medicines, ask your clinician before use.

• MAO inhibitors
• Tricyclic antidepressants
• Other medicines that raise blood pressure or heart rate
• Other anticholinergic medicines
• Topical ophthalmic medicines given around the same time unless spaced by your doctor

Store Trophtha-P Eye Drop in the original strip/box at room temperature, tightly closed, and protect it from excessive heat, moisture, and freezing.