Exploring the benefits of novel long-chain polyunsaturated fatty acid supplements for dry eye

Apply and key information  

This project is funded by:

    • Department for the Economy (DfE)

Summary

This novel project aims to investigate the benefits of a newly developed PUFA Omega-3 fish oil supplement to manage the signs and symptoms of dry eye disease.

Dry eye is a common condition affecting a large proportion of the population. Causes range from hormonal changes, aging, allergies, infections, medication use and contact lens wear.

This study aims to explore and measure both objectively and subjectively the benefits of a food supplement to manage this common condition.

The supplement has been developed by a forward-thinking Norwegian company with experience in healthcare, Pelagia.  Pelagia is a global market leader in high-quality pelagic fish products.  The company is committed to sustainability with a focus on 100% fish utilization.

The collaboration between NICHE and the Centre for Optometry and Vision Science will provide a unique opportunity to become involved in a novel study.

Important Information: Applications for more than one PhD studentship are welcome, however if you apply for more than one PhD project within Biomedical Sciences, your first application on the system will be deemed your first-choice preference and further applications will be ordered based on the sequential time of submission.

If you are successfully shortlisted, you will be interviewed only on your first-choice application and ranked accordingly. Those ranked highest will be offered a PhD studentship.

In the situation where you are ranked highly and your first-choice project is already allocated to someone who was ranked higher than you, you may be offered your 2nd or 3rd choice project depending on the availability of this project.

Ideally the applicant  would be a qualified Optometrist, however, other applicants with a scientific background may be considered.

Essential criteria

Applicants should hold, or expect to obtain, a First or Upper Second Class Honours Degree in a subject relevant to the proposed area of study.

We may also consider applications from those who hold equivalent qualifications, for example, a Lower Second Class Honours Degree plus a Master’s Degree with Distinction.

In exceptional circumstances, the University may consider a portfolio of evidence from applicants who have appropriate professional experience which is equivalent to the learning outcomes of an Honours degree in lieu of academic qualifications.

  • Sound understanding of subject area as evidenced by a comprehensive research proposal
  • A comprehensive and articulate personal statement

Desirable Criteria

If the University receives a large number of applicants for the project, the following desirable criteria may be applied to shortlist applicants for interview.

  • First Class Honours (1st) Degree
  • Completion of Masters at a level equivalent to commendation or distinction at Ulster
  • Practice-based research experience and/or dissemination
  • Experience using research methods or other approaches relevant to the subject domain
  • Work experience relevant to the proposed project
  • Publications record appropriate to career stage
  • Experience of presentation of research findings

Equal Opportunities

The University is an equal opportunities employer and welcomes applicants from all sections of the community, particularly from those with disabilities.

Appointment will be made on merit.

Funding and eligibility

This project is funded by:

  • Department for the Economy (DfE)

Our fully funded PhD scholarships will cover tuition fees and provide a maintenance allowance of £21,000 (approximately) per annum for three years* (subject to satisfactory academic performance).  A Research Training Support Grant (RTSG) of £900 per annum is also available.

These scholarships, funded via the Department for the Economy (DfE), are open to applicants worldwide, regardless of residency or domicile.

Applicants who already hold a doctoral degree or who have been registered on a programme of research leading to the award of a doctoral degree on a full-time basis for more than one year (or part-time equivalent) are NOT eligible to apply for an award.

*Part time PhD scholarships may be available to home candidates, based on 0.5 of the full time rate, and will require a six year registration period.

Due consideration should be given to financing your studies.

Recommended reading

  • Wang WX, Ko ML. Efficacy of Omega-3 Intake in Managing Dry Eye Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Clin Med. 2023;12(22):7026. Published 2023 Nov 10. doi:10.3390/jcm12227026.
  • O'Byrne C, O'Keeffe M. Omega-3 fatty acids in the management of dry eye disease-An updated systematic review and meta-analysis. Acta Ophthalmol. Published online September 22, 2022. doi:10.1111/aos.15255

The Doctoral College at Ulster University

Key dates

Submission deadline
Friday 27 February 2026
04:00PM

Interview Date
23rd March - 3rd April 2026

Preferred student start date
14th September 2026

Applying

Apply Online  

Contact supervisor

Dr Julie McClelland

Other supervisors