The Fenofibrate And Microvascular Events in Type 1 Diabetes Eye.

A Randomised Trial to Evaluate the Efficacy on Retinopathy and Safety of Fenofibrate in Adults With Type 1 Diabetes. A Multicentre Double-blind Placebo-controlled Study in Australia and Internationally.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01320345

Acronym

FAME 1 EYE

Enrollment

412

Registered

2011-03-22

Start date

2016-11-03

Completion date

2026-12-01

Last updated

2026-01-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetic Nephropathies, Diabetic Retinopathy, Type 1 Diabetes Mellitus

Keywords

Diabetes Mellitus, Type 1 Diabetes Mellitus, Retinopathy, Diabetic Nephropathy, Fenofibrate

Brief summary

The purpose of this study is to evaluate the potential benefits of 145 mg of daily fenofibrate in adults with type 1 diabetes mellitus and pre-existing non-proliferative diabetic retinopathy.

Detailed description

Diabetes is the most common cause of adult onset blindness. Irreversible vision loss is a most feared complication of diabetes. Fenofibrate is a blood fat lowering drug available in Australia and has been shown to reduce eye damage in people with Type 2 diabetes by 35-40%, and to prevent eye damage in Type 1 diabetic animal models. This study will evaluate the potential benefits of oral Fenofibrate 145mg once daily for average 36 months in 450 adults with Type 1 diabetes mellitus who are at high risk of eye damage.

Interventions

DRUGFenofibrate

145 mg tablet of fenofibrate administered once daily for 36 months.

DRUGInert lactose placebo

Insert lactose tablet matching active tablet administered once daily for 36 months.

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

(for the main study): 1. Men or non-pregnant women (on acceptable contraception) with T1D\* according to standard criteria: * T1D defined as either (1) T1D diagnosed below 40 years of age and insulin therapy commencing within one year of T1D diagnosis, or (2) T1D diagnosed before, at or after 40 years of age along with: i) Documented history of ketoacidosis, and/or ii) Documented history of very low or undetectable C-peptide (fasting \<200 nmol/L or 0.2 pmol/L), and/or iii) Documented history of T1D related autoantibody/ies (anti-Glutamic acid decarboxylase, anti-A2, anti-ZnT8). 2. Age 18 years or over; 3. Estimated glomerular filtration rate (eGFR) must exceed 30 ml/min/1.73m2; 4. Must have at least one eligible eye with non-proliferative retinopathy (ETDRS score 35-53 inclusive) confirmed by current retinal photography within the last 3 months (irrespective of prior laser therapy). Note: Any eye having undergone prior pan-retinal laser therapy is not eligible, but prior focal, macular or grid laser does not exclude that eye from eligibility.; 5. All types of insulin therapy, with no restriction by level of HbA1c; 6. Willing and able to comply with all study requirements, including treatment, assessment and clinic visit attendances; 7. Able to personally read and understand the Participant Information and Consent Form and provide written, signed and dated informed consent to participate in the study. Eligibility criteria for the reference group is limited to age and gender matched individuals who do not have T1D.

Exclusion criteria

1. Definite indication for or contraindications to fibrate treatment (Other lipid drugs \[e.g. statins, ezetimibe, fish oils\] are allowed.); 2. Need for bilateral intra-ocular treatment or laser photocoagulation therapy within the next 3 months (this exclusion only applies to retinal laser photocoagulation treatment to the posterior pole i.e. laser correction of corneas for short-sightedness is NOT an exclusion criterion); 3. Prior bilateral pan-retinal photocoagulation (PRP) treatment for diabetic retinopathy; 4. Prior bilateral intra-ocular injection(s) within the last 6 months; 5. Bilateral cataract surgery within the last 6 months; 6. Planned bilateral cataract surgery within the next 12 months; 7. History of any other non-diabetic eye disease that is or is likely to affect bilateral vision; 8. History of photosensitive skin rash or myositis; 9. Abnormal thyroid function (untreated); 10. Liver function tests exceeding 3x upper limit of normal (ULN); 11. Persistent elevated unexplained blood creatinine phosphokinase level above normal range; 12. Documented fasting triglycerides (TG) levels \>6.5 mmol/L; 13. History of pancreatitis, deep vein thrombosis (DVT) or pulmonary embolism; 14. Use of investigational drugs in the prior 8 weeks; 15. Any unstable condition in last 3 months including active sepsis, diabetic ketoacidosis; 16. Myocardial infarction (MI), unstable angina, stroke or heart failure within last 6 months; 17. Diagnosed cancer with ongoing treatment or prognosis anticipated at \<5 years; 18. Any obstacle to regular follow-up including scheduled clinic attendances; 19. Prior or planned organ transplantation (including islet cells) with subsequent continued immunosuppression therapy.

Design outcomes

Primary

Measure	Time frame	Description
Occurrence of clinical significant retinopathy progression.	As reported throughout the study and/or annual eye assessment post-randomisation	Comprising 2-step progression of ETDRS score (to at least moderately severe grade), clinically significant macular oedema, need for laser surgery, need for intraocular anti-VEGF or corticosteroid therapy or vitrectomy, adjudicated to be for diabetic retinopathy (DR)

Secondary

Measure	Time frame	Description
The individual components of the primary endpoint	At baseline, 12 m post-randomisation, 24 m post-randomisation and the end of study visit (which is on average 36 months post-randomisation).	Clinically significant retinopathy progression, 2-step progression of ETDRS score
Occurrence of clinically significant macula oedema (CSME).	As reported throughout the study	Occurrence of clinically significant macula oedema (CSME) per standard ophthalmological assessment or laser therapy.
Need for laser surgery for DR	As reported throughout the study	Need for laser surgery for DR
Need for intraocular anti-VEGF or corticosteroid injection or vitrectomy	As reported throughout the study	Need for intraocular anti-VEGF or corticosteroid injection or vitrectomy for DR
Visual acuity.	At baseline, 12 m post-randomisation, 24 m post-randomisation and the end of study visit (which is on average 36 months post-randomisation).	Visual acuity using ETDRS/LogMar or Snellen Chart
Macular volume and thickness	At baseline, 12 m post-randomisation, 24 m post-randomisation and the end of study visit (which is on average 36 months post-randomisation).	Macular volume and thickness by Optical Coherence Tomography (OCT)
Albuminuria.	At baseline, 12 m post-randomisation, 24 m post-randomisation, the end of study visit (which is on average 36 months post-randomisation) and wash-out visit.	Albuminuria measured as urinary albumin:creatinine ratio.
Estimated glomerular filtration rate.	At study completion and washout visit	Estimated glomerular filtration rate using Modification of Diet in Renal Disease (MDRD) formula.
Peripheral neuropathy status	At baseline, 12 m post-randomisation, 24 m post-randomisation and the end of study visit (which is on average 36 months post-randomisation).	Peripheral neuropathy status assessed by temperature \& vibration sensation and monofilament test.
Autonomic neuropathy.	At baseline, 12 m post-randomisation, 24 m post-randomisation and the end of study visit (which is on average 36 months post-randomisation).	Autonomic neuropathy (QTc and R-R intervals) on annual ECGs.
Total cardiovascular events.	As reported throughout the study.	Total cardiovascular events including myocardial infarction, stroke, sudden cardiac death, hospitalisation for acute coronary syndrome or any revascularisation events.
Frequency of foot ulcer and non-traumatic amputation.	As reported throughout the study	Foot ulcer and/or non-traumatic amputation are reported by site during the study.

Countries

Australia, Hong Kong, New Zealand, United Kingdom

Contacts

PRINCIPAL_INVESTIGATORAnthony Keech, Professor

NHMRC Clinical Trials Centre, The University of Sydney

PRINCIPAL_INVESTIGATORAlicia Jenkins, Professor