Skip to main content
PingMeDoc
OTC · No prescriptionEntod PharmaceuticalsOphthalmic

Catagon Eye Drops

Potassium Iodide (3.3% w/v) + Sodium Chloride (0.83% w/v) + Calcium Chloride (1% w/v)

₹134MRP ₹141In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

Catagon Eye Drops is used for eye disorders.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Potassium Iodide (3.3% w/v) + Sodium Chloride (0.83% w/v) + Calcium Chloride (1% w/v)
Available variants: drop 3.3%w/v + 0.83%w/v + 1%w/v 10ML
Best price: ₹134 (₹13.40 per ml)
MRP: ₹141
Prescription: Not required
Manufacturer: ENTOD PHARMACEUTICALS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Catagon Eye Drops

Catagon Eye Drops contains Potassium Iodide (3.3% w/v) + Sodium Chloride (0.83% w/v) + Calcium Chloride (1% w/v). It belongs to the Vitamin and mineral supplement and Vitamin D / calcium supplement class of medicines.

Uses of Catagon Eye Drops

Eye disorders

Key benefits

  • Convenient eye drop formulation
  • helps relieve eye discomfort as prescribed
  • easy instillation in affected eye(s)

How Catagon Eye Drops works

Catagon Eye Drop is a combination of three mineral salts. Altogether, Potassium Iodide, Sodium Chloride, and Calcium Chloride work to improve the eyesight. It is also believed to prevent lenticular opacity (cataract or opacity) and other eye diseases.

How to take Catagon Eye Drops

For ophthalmic use only. Instil the prescribed number of drops into the affected eye(s) as directed by an eye specialist. Wash hands before use; avoid touching the dropper tip; keep a 5–10 minute gap between different eye drops. Remove contact lenses before instillation and reinsert after at least 15 minutes unless advised otherwise.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Catagon Eye Drop, use it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and resume your regular schedule.

If you take too much

An overdose of this medicine can cause vomiting and stomach pain, and with iron can be dangerous, especially in children. It can raise blood calcium dangerously, causing thirst, frequent urination, vomiting, confusion and kidney damage. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Catagon Eye Drops

Most side effects of Catagon are mild and settle as the body adjusts. Reported side effects include:

  • temporary burning/stinging
  • eye irritation
  • redness
  • watery eyes
  • blurred vision
  • itching

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Catagon Eye Drops

PregnancyConsult doctor
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholNo known interaction
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney
LiverLiver
Habit formingNo

Warnings and precautions

Use only under ophthalmologist advice. Do not use if the solution changes color or becomes cloudy, or if seal is broken. Avoid contaminating the dropper tip. If severe eye pain, worsening redness, vision changes, swelling, rash, or no improvement occurs, seek medical care. Use caution in pregnancy/breastfeeding and in children unless prescribed. If using other eye medicines, separate by 5–10 minutes; ointments should be applied last.

Do not take Catagon if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with a high blood calcium level, or with certain kidney stones.

Interactions with other medicines

If using other ophthalmic medicines (antibiotic/steroid/anti-allergic/lubricant), maintain a 5–10 minute interval; specific drug interactions depend on the active ingredient (unknown).

How to store Catagon Eye Drops

Store below 25°C in a cool, dry place away from light. Do not freeze. Keep bottle tightly closed. Discard within 4 weeks of opening or as per label.

Expert advice for Catagon Eye Drops

Catagon Eye Drop is prescribed for the prevention of cataracts. Instill 1 or 2 drops in the affected eye(s) every 3 or 4 hours, or as directed by a physician. Make sure to use it within 4 weeks of opening the bottle. In order to have healthy eyesight, eat a diet rich in green leafy vegetables, eggs, nuts, beans, fish, and citrus fruits. Too much UV exposure increases your chances of cataracts. Wearing the right pair of sunglasses will help protect your eyes from harsh sun rays. Have regular eye checkups at least once a year.

Manufacturer and class

Manufacturer:
ENTOD PHARMACEUTICALS
Therapeutic class:
Ophthalmic
Drug class:
Vitamin and mineral supplement and Vitamin D / calcium supplement

More from Entod Pharmaceuticals

View categories
4 Quin Brom Eyedrops
5% offRx

4 Quin Brom Eyedrops

Entod Pharmaceuticals - 5 ml

₹190₹200

Save ₹10

Prescription required

4 Quin D Eyedrops
6% offRx

4 Quin D Eyedrops

Entod Pharmaceuticals - 5 ml

₹117₹124

Save ₹7

Prescription required

4 Quin Eye Ointment
5% offRx

4 Quin Eye Ointment

Entod Pharmaceuticals - Ointment - 0.5%W/W - 5 G

₹148₹156

Save ₹8

Prescription required

4 Quin Eyedrops
5% offRx

4 Quin Eyedrops

Entod Pharmaceuticals - 5 ml

₹183₹193

Save ₹10

Prescription required

4 Quin Kt Eye Drops
5% offRx

4 Quin Kt Eye Drops

Entod Pharmaceuticals - Drop - 0.5%W/V - 5 ml

₹141₹148

Save ₹7

Prescription required

4 Quin Lot Eyedrops
5% offRx

4 Quin Lot Eyedrops

Entod Pharmaceuticals - 5 ml

₹236₹249

Save ₹13

Prescription required

5% off

4 Quin Pfs 0.5ML Solution

Entod Pharmaceuticals - Solution - 0.5 ml - 0.5 ml

₹335₹353

Save ₹18

5% offRx

Ab Press Eyedrops

Entod Pharmaceuticals - 5 ml

₹323₹340

Save ₹17

Prescription required

More in Vitamin D & Calcium

View categories
Atoderm Intensive Gel-Creme
5% off

Atoderm Intensive Gel-Creme

Bioderma - Gel - 75 ml

₹941₹990

Save ₹49

Bifilac Clausi Oral Sus
10% offRx

Bifilac Clausi Oral Sus

Tablets India Limited - Oral - 10 X5 ml

₹422₹469

Save ₹47

Prescription required

Bifilac Hp
5% offRx

Bifilac Hp

Tablets India Limited - 10 S

₹217₹228

Save ₹11

Prescription required

Calbrit Plus Tab
5% off

Calbrit Plus Tab

Elbrit Life Sciences - Tablet - 1000IU + 500mg - 15 S

₹143₹150

Save ₹7

Calibrain Neo Drops
5% off

Calibrain Neo Drops

Brio Bliss Life Science - Drop - 100mg - 60 ml

₹618₹650

Save ₹32

Carnisure 500 Tablet
Rx

Carnisure 500 Tablet

Torrent Pharmaceuticals Ltd - Tablet - 10 Tablet

₹429₹438

Save ₹9

Prescription required

5% off

Cheri Syrup

Indchemie Health Specialities - Syrup - 0.5mg/15mL + 7.5mcg/15mL + 32.8mg/15mL - 200 ml

₹183₹192

Save ₹9

Extend Hair Tablet
10% off

Extend Hair Tablet

Klm Lab - Tablet - 10 Tablet

₹239₹265

Save ₹26

Popular on PingMeDoc Pharmacy

View categories
Wysolone Dt 5 Tablet
9% offRx

Wysolone Dt 5 Tablet

Pfizer Ltd - Tablet - 15 Tablet

₹10₹11

Save ₹1

Prescription required

D9 Hairblendz Nutritional Hair Kit
5% off

D9 Hairblendz Nutritional Hair Kit

D9 Healthcare Llp - Kit

₹1,581₹1,664

Save ₹83

Vaseline Jelly 12GM

12 G

₹10
15% off

Artery Forceps 6"Cd.Pak

1*1

₹510₹600

Save ₹90

Rbx Aid Plaster

100 S

₹4
7% off

Funplay Condom Choco 3S

Funplay - 1*3*30

₹28₹30

Save ₹2

15% off

Adson Forceps

1

₹298₹350

Save ₹52

Rbx Aid Plaster New

1

₹4₹4

Catagon Eye Drops FAQs

What is Catagon Eye Drops used for?
Catagon Eye Drops is commonly used for Eye disorders. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Catagon Eye Drops?
Catagon Eye Drops contains Potassium Iodide (3.3% w/v) + Sodium Chloride (0.83% w/v) + Calcium Chloride (1% w/v). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Catagon Eye Drops?
For ophthalmic use only. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Catagon Eye Drops work?
Catagon Eye Drop is a combination of three mineral salts.
Is Catagon Eye Drops a prescription medicine?
No. Catagon Eye Drops is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Catagon Eye Drops?
The side effects reported most often with Catagon are temporary burning/stinging, eye irritation, redness, watery eyes, blurred vision. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Catagon Eye Drops be taken during pregnancy?
Consult doctor Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Catagon.
Can I drink alcohol while taking Catagon Eye Drops?
No known interaction
What if I miss a dose of Catagon Eye Drops?
If you miss a dose of Catagon Eye Drop, use it as soon as you remember.
Is Catagon Eye Drops habit forming?
No. Catagon Eye Drops is not known to be habit forming when taken as prescribed.
How much does Catagon Eye Drops cost on PingMeDoc Pharmacy?
Catagon Eye Drops starts at ₹134 (MRP ₹141) on PingMeDoc Pharmacy. Available in drop 3.3%w/v + 0.83%w/v + 1%w/v 10ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Catagon Eye Drops?
Catagon Eye Drops is manufactured by ENTOD PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Catagon Eye Drops delivered?
Catagon Eye Drops is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Catagon Eye Drops, Quick facts

Salt
Potassium Iodide (3.3% w/v) + Sodium Chloride (0.83% w/v) + Calcium Chloride (1% w/v)
Form
drop
Best price
₹134 (₹13.40 per ml)
MRP
₹141
Prescription
Not required (OTC)
Brand
ENTOD PHARMACEUTICALS
Manufacturer
ENTOD PHARMACEUTICALS
Therapeutic class
Ophthalmic
Drug class
Vitamin and mineral supplement and Vitamin D / calcium supplement
Habit forming
No
Variants
drop 3.3%w/v + 0.83%w/v + 1%w/v 10ML
Delivery
Standard across India

References

The information on Catagon Eye Drops is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Manufacturer labeling/pack insert, established medical literature
  2. Indian drug labeling norms
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Catagon Eye Drops.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.