Resources

Clinical & Industry Insights

Evidence-led articles on cataract surgery, IOL technology, ophthalmic pharmaceuticals and the Indian eye-care market — written for surgeons, clinicians and eye care professionals.

IOL Technology & Innovation

The Future of Accommodating IOLs: What's Next?

Where accommodating IOL technology stands and what's next — dual-optic, curvature-change and modular designs, the evidence, and realistic timelines.

12 January 202710 min read
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Regulatory & Quality

Quality Testing Standards for Eye Drops: What Every Batch Must Prove

The complete quality testing battery for eye drops — sterility, assay, preservative efficacy, particulates, container integrity — per IP, USP and WHO standards.

11 January 20279 min read
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Cataract & Refractive Lens Surgery

Corneal Topography for Toric IOL Planning

How corneal topography and tomography drive toric IOL success — posterior astigmatism, device agreement, marking workflows and common planning errors.

5 January 202710 min read
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Distribution & Procurement

Hospital Procurement of Ophthalmic Products in India: Tenders, GeM and Quality Clauses That Matter

How Indian hospitals procure ophthalmic products — GeM, state tenders, rate contracts, quality clauses and what suppliers must prepare to win institutional business.

4 January 20279 min read
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Cataract & Refractive Lens Surgery

IOL Exchange: Indications and Surgical Techniques

A surgeon's guide to IOL exchange — indications, explantation techniques, secondary IOL fixation options and refractive planning for the second lens.

29 December 202610 min read
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Eye Health Trends

Eye Nutrition: What the Evidence Says About Lutein, Zeaxanthin and Supplements

What AREDS/AREDS2 trials actually proved about lutein and zeaxanthin, who benefits from eye supplements, and how to choose quality products in India.

28 December 20269 min read
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Cataract Surgery & Infection Prevention

Antibiotic Prophylaxis in Cataract Surgery: Updated Guidelines

Evidence and ESCRS guideline recommendations for antibiotic prophylaxis in cataract surgery — povidone-iodine, intracameral cefuroxime and moxifloxacin.

22 December 202610 min read
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Eye Health Trends

Dry Eye Disease in India: The Screen-Time Epidemic and What Actually Helps

Indian studies show dry eye and digital eye strain in over half of office workers and students. Causes, evidence, management and the lubricant options explained.

21 December 20269 min read
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Indian Pharma Market

Generic vs Branded Eye Drops in India: Quality, Price and How to Choose

Are generic eye drops as good as branded ones in India? Evidence on quality equivalence, price gaps, Jan Aushadhi, and how buyers and patients should choose.

14 December 20269 min read
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Distribution & Procurement

Storage and Handling of Ophthalmic Products: A Complete Guide for Pharmacies and Patients

Correct storage, handling and in-use discipline for eye drops — temperature, light, hygiene, 28-day rules and cold chain — for pharmacies, hospitals and patients.

7 December 20269 min read
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Regulatory & Quality

Eye Drop Preservatives: BAK, Alternatives and the Stability Trade-Offs

Benzalkonium chloride (BAK), alternative preservatives and preservative-free systems — how preservative choice affects ocular surface safety and shelf life.

30 November 20269 min read
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Diagnostics & Biometry

Optical Biometry vs Ultrasound: Accuracy in Dense Cataracts

When optical biometry fails in dense cataracts: PCI vs swept-source OCT vs immersion ultrasound accuracy, acquisition failure rates and a practical workflow.

24 November 202610 min read
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Manufacturing

Inside Sterile Manufacturing of Eye Drops: From Water to Sealed Bottle

How sterile eye drops are manufactured — purified water, aseptic filtration, cleanrooms, media fills and blow-fill-seal technology, explained step by step.

23 November 20269 min read
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Cataract Surgery

Femtosecond Laser-Assisted Cataract Surgery: Cost-Benefit Analysis

A clear-eyed cost-benefit analysis of femtosecond laser-assisted cataract surgery: evidence, capital economics, case selection and when standard phaco wins.

17 November 202610 min read
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Distribution & Procurement

How to Choose an Eye Drops Manufacturer in India: A Buyer's Evaluation Framework

A practical framework for distributors and hospital buyers evaluating eye drops manufacturers in India — licences, GMP, quality systems, range and support.

16 November 20269 min read
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Manufacturing

WHO-GMP for Ophthalmic Manufacturing: What the Standard Actually Requires

What WHO-GMP and revised Schedule M demand from eye drop manufacturers in India — cleanrooms, contamination control, media fills and QC labs explained.

9 November 20269 min read
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Pediatric Ophthalmology

Pediatric Cataract: IOL Selection in Developing Eyes

Evidence-based guide to pediatric IOL selection: IATS findings, biometry in small eyes, undercorrection targets, primary posterior capsulorhexis and optic capture.

3 November 202611 min read
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Regulatory & Quality

The CDSCO Approval Process for Eye Drops in India: A Step-by-Step Guide

How eye drops get approved in India: CDSCO, Form 44, NDCT Rules 2019, SUGAM portal, state licences and timelines — explained for industry professionals.

2 November 20269 min read
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Cataract Surgery

Diabetic Cataract Surgery: Special Considerations

Surgeon-focused guide to diabetic cataract surgery: preoperative OCT, glycaemic timing, IOL and OVD selection, macular oedema prophylaxis and DR monitoring.

27 October 202610 min read
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Indian Pharma Market

India's Ophthalmic Pharmaceuticals Market: Structure, Growth Drivers and What Lies Ahead

A senior analyst's view of India's ophthalmic pharmaceuticals market — size, growth drivers, regulation, key therapy segments, and opportunities for distributors.

26 October 20269 min read
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Surgical Care

Post-Operative Eye Drop Protocols After Cataract Surgery: A Complete Evidence-Based Framework

Complete post-cataract eye drop protocol: antibiotic, steroid, NSAID and lubricant sequencing, tapering schedules, adherence and high-risk modifications.

19 October 20269 min read
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Cataract & Refractive Surgery

IOL Power Calculation: Biometry Best Practices

Biometry best practices for IOL power calculation: optical biometry quality control, formula selection by axial length, and constant optimization.

13 October 202610 min read
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Anti-Inflammatory

NSAID Eye Drops: Nepafenac, Bromfenac and the Prevention of Cystoid Macular Oedema

Topical NSAIDs in ophthalmology: nepafenac prodrug pharmacology, bromfenac, CME prevention evidence after cataract surgery, dosing and corneal safety.

12 October 20269 min read
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Anti-Allergic

Olopatadine and Anti-Allergic Eye Drops: Managing Allergic Conjunctivitis and VKC in India

Olopatadine for allergic conjunctivitis and vernal keratoconjunctivitis: dual mechanism, evidence in Indian VKC, steroid-sparing strategies and red flags.

5 October 20269 min read
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Surgical Safety & Infection Control

Managing Endophthalmitis Risk: Prophylactic Strategies

Evidence-based endophthalmitis prophylaxis for cataract surgery: intracameral cefuroxime, povidone-iodine, moxifloxacin, wound construction, protocols.

29 September 202610 min read
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Glaucoma

Brimonidine Eye Drops: The Alpha-2 Agonist in Glaucoma and Beyond

Brimonidine in glaucoma: dual mechanism, efficacy data, the fixed brimonidine-timolol combination, allergy profile, paediatric warnings and neuroprotection.

28 September 20269 min read
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Cataract & Refractive Surgery

Toric IOLs for Astigmatism Correction: Surgical Planning Tips

Surgeon-to-surgeon toric IOL planning guide: corneal astigmatism measurement, posterior cornea, SIA, axis marking, alignment, and rotation management.

22 September 202611 min read
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Glaucoma

Timolol and Beta-Blocker Eye Drops: Efficacy, Systemic Safety and Modern Clinical Positioning

Timolol eye drops in glaucoma: mechanism, OHTS evidence, cardiopulmonary contraindications, prescribing checklist and role in combination therapy.

21 September 20269 min read
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Glaucoma

Prostaglandin Analogue Eye Drops for Glaucoma: Efficacy, Safety and First-Line Positioning

Prostaglandin analogues in glaucoma: mechanism, XLT trial evidence, side-effect counselling, adherence and first-line use of travoprost in Indian practice.

14 September 20269 min read
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Dry Eye & Lubricants

Preservative-Free Eye Drops Explained: BAK Toxicity, Evidence and When to Prescribe Them

Why preservative-free eye drops matter: benzalkonium chloride toxicity evidence, who needs PF formulations, preservative technologies and Indian options.

7 September 20269 min read
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Dry Eye & Lubricants

Lubricating Eye Drops for Dry Eye Disease: A Mechanism-Based Selection Guide

Mechanism-based guide to lubricating eye drops: CMC, HPMC, sodium hyaluronate, lipid emulsions and gels — matching the drop to the dry eye subtype.

31 August 20269 min read
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Ophthalmic Viscosurgical Devices

OVDs in Modern Ophthalmic Surgery: Viscoelastic Selection Guide

How to choose ophthalmic viscosurgical devices: cohesive vs dispersive vs viscoadaptive OVDs, rheology explained, soft-shell technique, and IOP spike prevention.

25 August 202610 min read
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Anti-Inflammatory

Antibiotic-Steroid Eye Drop Combinations: When Two Bottles Should Become One

Evidence and indications for antibiotic-steroid eye drop combinations: moxifloxacin-dexamethasone, moxifloxacin-loteprednol, tobramycin-fluorometholone.

24 August 20269 min read
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Surgical Techniques

Cataract Surgery in 2026: Advances in Phacoemulsification Technology

What's actually changed in phacoemulsification by 2026: fluidics, power modulations, FLACS evidence, MICS, and the consumables that make new platforms work.

18 August 202610 min read
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Anti-Inflammatory

Steroid Eye Drops After Ocular Surgery: A Practical Guide to Selection, Tapering and IOP Safety

How to choose and taper steroid eye drops after ocular surgery: potency ranking, steroid response and IOP monitoring, loteprednol vs prednisolone evidence.

17 August 20269 min read
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Intraocular Lenses

Hydrophobic Acrylic IOLs: Why Material Matters for Long-Term Outcomes

Why IOL material matters: PCO rates, glistenings, calcification, capsular adhesion and decades of evidence behind hydrophobic acrylic intraocular lenses.

11 August 202611 min read
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Antibiotic Therapy

Antibiotic Eye Drops: Indications, Rational Use and Antimicrobial Stewardship in Indian Practice

Rational use of antibiotic eye drops: indications, class selection, resistance data from ARMOR, and practical antimicrobial stewardship for ophthalmologists.

10 August 20269 min read
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Intraocular Lenses

Monofocal vs Multifocal IOLs: A Surgeon's Decision Framework

A practical, evidence-based framework for choosing monofocal vs multifocal IOLs. Patient selection, ocular comorbidities, cost and counselling tips for surgeons.

4 August 202611 min read
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Antibiotic Therapy

Moxifloxacin Eye Drops After Cataract Surgery: Evidence, Dosing and Practical Protocols

Evidence-based guide to moxifloxacin 0.5% after cataract surgery: aqueous penetration data, dosing regimens, endophthalmitis prophylaxis and resistance.

3 August 20269 min read
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Clinical Education

Severe Dry Eye: Why a Multi-Mechanism Lubricating Formulation Matters

Explore the clinical role of Sodium Hyaluronate 0.15% + PEG 0.4% + Propylene Glycol 0.3% + HP Guar in managing severe dry eye disease. A breakdown of the synergistic mechanism for eye care professionals.

31 July 20264 min read
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