CompletedNot Applicable

Effect of Topical and Oral Diclofenac on Pain Related to Intravitreal Injections

Greece76 participantsStarted 2016-07

Plain-language summary

The analgestic efffect of Diclofenac Sodium 0.1% Eye Drops and a combination of Diclofenac Sodium 0.1% Eye Drops and oral Diclofenac Sodium sustained-release 75mg tablets on pain related to intravitreal injections will be evalutated. Pain perception will be assessed by the Short Form of the McGill Pain Questionnaire.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * All participants will be patients of the Medical Retina Department of our Clinic, who are scheduled to receive IVIs of ranibizumab (Lucentis; Novartis Pharma S.A.S., Huningue, France) or aflibercept (Eylea; Bayer Healthcare Pharmaceuticals, Berlin, Germany) in one eye and had already undergone at least one IVI of an anti-VEGF agent. Exclusion Criteria: * History of previous eye surgery other than cataract extraction surgery, herpetic eye disease, uncontrolled glaucoma, uveitis, active conjunctivitis, keratitis and bullous keratopathy, a previously known allergic response to diclofenac or other NSAIDs and salicylates, any contraindication to NSAIDs administration such as cardiovascular disease, gastrointenstinal disease with risk of GI ulceration,bleeding and perforation, renal and hepatic disease and any systemic or topical use of NSAIDs or any use of sedative medications within 7 days from the visit and during the day of IVI. * Patients with poor cooperation in understanding and answering the questions of the SF-MPQ, including the visual analogue scale (VAS). * Unsuccessful blinding

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Assessment of topical and oral Diclofenac's analgesic effect in patients undergoing intravitreal injections of anti-VEGFs as measured by the Visual Analogue Scale.

Timeframe: Immediately after injection

Trial details

NCT IDNCT02837770

SponsorUniversity Hospital of Patras

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2017-01

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