Home/Drugs By Ailments / Phenylephrine + Tropicamide

Phenylephrine + Tropicamide

Uses of Phenylephrine + Tropicamide

Phenylephrine + Tropicamide is a combination of eye drops used to widen (dilate) the pupil for eye examinations and eye procedures.

This combination is commonly used for:

  • Pupil dilation for eye examinations (mydriasis): Widens the pupil so that the doctor can clearly see the retina and the back of the eye.
  • Retinal screening: Allows a detailed eye check for conditions such as diabetic retinopathy.
  • Cycloplegia for eye tests: Temporarily relaxes the focusing muscle of the eye so that eyesight can be measured accurately.
  • Before and after eye surgery: Used to dilate the pupil before and after selected eye procedures.

Side effects of Phenylephrine + Tropicamide

  • Stinging or burning sensation in the eye

  • Increased sensitivity to light (photophobia)

  • Blurred vision

  • Dry mouth

  • Rapid heartbeat (tachycardia)

How Phenylephrine + Tropicamide works

  • Phenylephrine + Tropicamide is a combination medicine used in ophthalmic applications.
  • Phenylephrine is a decongestant that works by reducing swelling of blood vessels. This substance affects the α1-adrenergic receptor in the eye, causing the dilator muscle of the pupil to contract and thus widen or dilate the pupil (mydriasis).
  • Tropicamide is an anticholinergic agent that blocks acetylcholine, a neurotransmitter, at muscarinic receptors in the eye. It relaxes the sphincter muscle of the iris and the ciliary muscle, also contributing to the dilation of the pupil and temporary paralysis of the ciliary muscle (cycloplegia).

Certified content

Written By

docImg
Dr Vatsalya D GhanekarMedical Content Writer| 7 years

MD Ayurveda

Reviewed By

Dr. Chhavi Rosha
Dr. Chhavi RoshaMedical Content Writer| 10 years

BAMS, FMC, MD Resident

Expert Advice

Dosage Forms Available

  • Phenylephrine + Tropicamide is available in the form of eye drops.

Age and Dose Restrictions

  • This medicine can be used by adults and children aged 6 years and above. A doctor should determine the dose and duration of use of this medicine.

Contraindications

  • This medicine is contraindicated in patients with known hypersensitivity to any component of the formulation.

  • It is also contraindicated in patients with narrow-angle glaucoma.

Other Medications to Avoid

  • Phenylephrine + Tropicamide may interact with monoamine oxidase inhibitors (selegiline and isocarboxazid), tricyclic antidepressants (amitriptyline and clomipramine), and other sympathomimetic agents (ephedrine and pseudoephedrine).

  • This combination may also interact with alpha-blockers (such as tamsulosin and doxazosin) and beta-blockers (such as propranolol and metoprolol).

Overdose and Missed Dose

  • In case you happen to put a few extra drops of this medicine in your eye, do not panic. Rinse your eyes with clean water at room temperature. If any symptoms persist or worsen, inform your doctor.

  • If you miss a dose of this medicine, apply it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and return to your regular dosing schedule.

Management of Side Effects

Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

  • To manage burning or stinging sensation in the eye after using this medicine, one can try blinking rapidly or closing the eyes for a few minutes.

  • To manage increased sensitivity to light, try wearing sunglasses or staying in a dim environment until the effects of the medicine subside.

  • For managing a dry mouth, drinking water frequently or chewing sugar-free gum may help.

Use in Driving and Operating Machinery

  • Phenylephrine + Tropicamide may cause temporary blurred vision. Therefore, driving or operating heavy machinery should be avoided until the vision is clear.

Use in Pregnancy and Lactation

  • Consult your doctor before using Phenylephrine + Tropicamide during pregnancy and breastfeeding. The safety of this medicine in these conditions is not well established.

Caution in Other Conditions

  • Patients with hypertension, hyperthyroidism, or cardiovascular disease should exercise caution when using Phenylephrine + Tropicamide.

  • Also, patients with narrow anterior chamber angles or those with a history of allergic reactions to either component should use this medicine cautiously under the doctor's supervision.

Special Dietary and Lifestyle Recommendations

  • Maintain regular eye check-ups to monitor the health of your eyes, especially if you frequently use eye drops.

  • Ensure a balanced diet rich in vitamin A and omega-3 fatty acids for overall eye health.

  • Rest your eyes often when performing tasks that require visual concentration, such as reading or working on a computer.

  • Protect your eyes from excessive light or UV radiation by wearing sunglasses.

Frequently asked questions

Yes, one of the side effects of Phenylephrine + Tropicamide is blurred vision. Following administration, patients may temporarily experience difficulty focusing on close objects. It is advised to avoid tasks requiring clear vision, such as reading or operating machinery, until the effects have subsided.

Yes, a prescription from a registered medical practitioner is required to purchase Phenylephrine + Tropicamide.

Yes, one of the common side effects of Phenylephrine + Tropicamide is dry mouth. It is important to stay hydrated while using this medicine.

Phenylephrine + Tropicamide can lead to tachycardia, which is a rapid heartbeat. You should consult your doctor if you have any heart-related conditions before using this medicine.

There may be other medicine combinations available that can act in a similar way as Phenylephrine + Tropicamide. Please consult your doctor for advice on alternatives.

The solution should not come into contact with soft contact lenses due to the risk of discolouration. Therefore, it's recommended to remove your contact lenses before application.

Yes, a prescription from a registered medical practitioner is typically required to acquire Phenylephrine + Tropicamide.

Terms & Conditions


List of medicines for Phenylephrine + Tropicamide

Itrop Plus Eye Drops 5Ml
Itrop Plus Eye Drops 5Ml
Cipla Ltd.
Pack of 5 ML
₹87.51
MRP ₹102.95
15% OFF
Tropicacyl Plus Ophthalmic Solution 5Ml
Tropicacyl Plus Ophthalmic Solution 5Ml
Sunways (India) Pvt Ltd
Pack of 5 ML
₹70.95
MRP ₹80.63
12.01% OFF
Tromide Plus Eye Drops 5Ml
Tromide Plus Eye Drops 5Ml
Entod Pharmaceuticals Ltd
Pack of 5 ML
₹80.62
MRP ₹100.78
20% OFF
Tropicacyl Plus Ophthalmic Solution 3Ml
Tropicacyl Plus Ophthalmic Solution 3Ml
Sunways (India) Pvt Ltd
Pack of 3 ML
₹30
MRP ₹37.5
20% OFF
Tropac P Eye Drops 3Ml
Tropac P Eye Drops 3Ml
Optho Remedies Pvt.Ltd
Pack of 3 ML
₹42
MRP ₹52.5
20% OFF
Tropacyl P Eye Drops 5Ml
Tropacyl P Eye Drops 5Ml
Care Formulation Labs Pvt. Ltd.
Pack of 5 ML
₹58.5
MRP ₹117
50% OFF
Optimide Plus Eye Drops 5Ml
Optimide Plus Eye Drops 5Ml
Micro Labs Ltd
Pack of 5 ML
₹54
MRP ₹67.5
20% OFF
Tropac P Eye Drops 5Ml
Tropac P Eye Drops 5Ml
Optho Pharma Pvt Ltd
Pack of 5 ML
₹77.18
MRP ₹95.29
19% OFF

Subscribe

Claim your complimentary health and fitness tips subscription and stay updated on our newest promotions.

Registered Office Address

Intellihealth Solutions Private Limited
Unit-301 & 304, Lightbridge Tunga Village, Saki Vihar Rd, Chandivali, Powai, Mumbai, Maharashtra, India, 400072.
CIN: U62099MH2019PTC320566
Telephone:09240250346

Grievance Officer

Name: Kishor Kumar

Download Truemeds

Manage your health with ease Download Truemeds today!Get easy access to medicine refills, health information, and more. With our app, you'll never have to wait in line again. Download now and start taking control of your health.
Playstore
Apple App  Store

Contact Us

Our customer representative team is available 7 days a week from 9 am - 9 pm.


v4.28.26

copyright

2026 - Truemeds | All rights reserved. Our content is for informational purposes only. See additional information.

Trust Certified

Our Payment Partners

paymentPartnerpaymentPartnerpaymentPartnerpaymentPartner
paymentPartnerpaymentPartnerpaymentPartnerpaymentPartner