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Age-Related Macular DegenerationPhase 4RIVALNCT02130024

A Comparison of Ranibizumab and Aflibercept for the Development of Geographic Atrophy in (Wet) AMD Patients

A Phase 4 study testing Ranibizumab 0.5 mg and Aflibercept 2.0 mg in people with Age-Related Macular Degeneration, run by Novartis Pharmaceuticals at 22 sites in Australia.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study was to compare the development of new geographic atrophy in patients with wet Age-related Macular Degeneration (AMD) when treated with either ranibizumab or aflibercept over 24 months. Read more about this study

Who is it for?
Ages 50 years and older
Conditions the study is for
Age-Related Macular Degeneration
What is being tested?
Ranibizumab 0.5 mg and Aflibercept 2.0 mg
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
281 participants
Where
22 sitesAustralia
Study dates
11 Apr 2014to 15 Nov 2017
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 50 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written informed consent.
  • Diagnosis of active subfoveal Choroidal Neovascularisation (CNV) secondary to wet Age-related Macular Degeneration (AMD);
  • Best Corrected Visual Acuity (BCVA) score of 23 letters or more as measured by 3-metre Early Treatment Diabetic Retinopathy Study (ETDRS)-like charts.

Who cannot join

  • Pregnant, nursing, or at risk of becoming pregnant during the study;
  • Inability to comply with the study or follow-up procedures;
  • Recent (3 months) stroke or myocardial infarction; uncontrolled hypertension; hypersensitivity to the study treatments or to fluorescein;
  • In either eye: active periocular or ocular infection or inflammation; iris neovascularisation; uncontrolled or neovascular glaucoma; or one or more patch of geographic atrophy (GA) as specified in the protocol.
  • Prior or current treatment with anti-angiogenic drugs or corticosteroids;
  • Other eye conditions as specified in the protocol;
  • Any intraocular procedure carried out within 2 months before baseline or anticipated within 6 months following baseline.

Trial locations and contacts

22 sites in 1 country.

22 sites in 1 country

Australia22 sites
  • Novartis Investigative Site

    Adelaide, South Australia, 5000

  • Novartis Investigative Site

    Albury, New South Wales, 2640

  • Novartis Investigative Site

    Brookvale, New South Wales, 2100

  • Novartis Investigative Site

    Caboolture, Queensland, 4510

  • Novartis Investigative Site

    Chatswood, New South Wales, 2067

  • Novartis Investigative Site

    Clayton, Victoria, 3168

  • Novartis Investigative Site

    Hurtsville, New South Wales, 2220

  • Novartis Investigative Site

    Malvern, Victoria, 3144

  • Novartis Investigative Site

    Mona Vale, New South Wales

  • Novartis Investigative Site

    Nedlands, Western Australia, 6009

  • Novartis Investigative Site

    Parkville, Victoria, 3065

  • Novartis Investigative Site

    Parramatta, New South Wales, 2150

  • Novartis Investigative Site

    Redcliffe, Queensland, 4020

  • Novartis Investigative Site

    South Brisbane, Queensland, 4101

  • Novartis Investigative Site

    South Launceston, Tasmania, 7249

  • Novartis Investigative Site

    Southport, Queensland, 4215

  • Novartis Investigative Site

    Strathfield, New South Wales, 2035

  • Novartis Investigative Site

    Strathfield, New South Wales, 2135

  • Novartis Investigative Site

    Subiaco, Western Australia, 6008

  • Novartis Investigative Site

    Sydney, New South Wales, 2000

  • Novartis Investigative Site

    Sydney, NSW 2000, AUSTRALIA

  • Novartis Investigative Site

    Westmead, New South Wales, 2145

Other trials in Australia

About this study

Official title: Development of New Geographic Atrophy in Patients With Neovascular (Wet) Age-related Macular Degeneration: a Comparison of Ranibizumab and Aflibercept

The purpose of this study was to compare the development of new geographic atrophy in patients with wet Age-related Macular Degeneration (AMD) when treated with either ranibizumab or aflibercept over 24 months. Geographic atrophy is an advanced form of AMD that can result in the progressive and irreversible loss of visual function over time.

Read the detailed description

In each arm, patients underwent three monthly loading doses (at Baseline, Week 4, and Week 8). From Week 8, after the patient had received their third injection of study treatment, the visit intervals were determined by the patient's disease activity. If any of the protocol-specified signs of disease activity were present in the study eye, the subsequent injection visit interval was kept at 4 weeks. If none of the signs were present, the subsequent injection interval was extended by 2-week increments up until a maximum of 12-weekly intervals was reached. If there were any signs of disease activity in the study eye, the treatment interval was reduced as specified in the protocol. The planned individual duration of study participation was 24 months.

Being tested
Ranibizumab 0.5 mg, Aflibercept 2.0 mg
Keywords
Age-related macular degeneration, AMD, wet AMD, ranibizumab, aflibercept, geographic atrophy, inject and extend
Medical subject headings
Macular Degeneration, Geographic Atrophy

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Ranibizumab 0.5 mgDrug

    Also called Lucentis

    Administered as an intravitreal injection

  • Aflibercept 2.0 mgDrug

    Also called Eylea

    Administered as an intravitreal injection

Study groups in NCT02130024
Study groupRoleWhat they receive
Ranibizumab 0.5 mgExperimental3 monthly loading doses (Baseline, Week 4, and Week 8), followed by an individualised treatment and evaluation regimen according to disease activity [treat and extend]
Receives: Drug: Ranibizumab 0.5 mg
Aflibercept 2.0 mgActive comparator3 monthly loading doses (Baseline, Week 4, and Week 8), followed by an individualised treatment and evaluation regimen according to disease activity [treat and extend]
Receives: Drug: Aflibercept 2.0 mg

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Mean Change in Square-root Area of Geographic Atrophy (GA) From Baseline to Month 24

    Multimodal images of the eye were obtained by trained study site personnel and forwarded to an independent Central Reading Center, where the area of GA was measured. Area was treated as zero if GA was reported as absent (Overall determination of GA presence). Mean change from baseline in GA area was reported in square root-transformed data (mm). One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 24

Secondary outcomes (13)
  1. Mean Change in Square-root Area of Geographic Atrophy From Baseline to Month 12

    Multimodal images of the eye were obtained by trained study site personnel and forwarded to an independent Central Reading Center, where the area of GA was measured. Area was treated as zero if GA was reported as absent (Overall determination of GA presence). Mean change from baseline in GA area was reported in square root-transformed data (mm). One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12

  2. Percentage of Patients With Newly Developed Geographic Atrophy During the Overall 24 Months of the Study

    Multimodal images of the eye were obtained by trained study site personnel and forwarded to an independent Central Reading Center. A patient was considered to have developed new GA if they did not have any GA at the start of the study period and were subsequently diagnosed with GA during the study period (diagnosis of GA change from "No" to "Yes)." The analysis of new GA development was restricted to only those subjects without GA reported at baseline. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12, Month 24

  3. Mean Number of Intravitreal Injections From Baseline to Month 12 and to Month 24

    The number of intravitreal injections was calculated. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12, Month 24

  4. Mean Change in Best Corrected Visual Acuity (BCVA) From Baseline to Month 12 and to Month 24

    Visual acuity was assessed with spectacles or other visual corrective devices in place using logMAR charts and recorded in number of letters correctly identified. BCVA change was defined as a change in letters correctly identified from the baseline assessment. A positive change value indicates an improvement in visual acuity, while a negative change value indicates a worsening. One eye (study eye) contributed to the analysis

    Measured: Baseline, Month 12, Month 24

  5. Mean Change in Central Subfield Foveal Thickness (CSFT) From Baseline to Month 12 and to Month 24

    CSFT (the average retinal thickness of the circular area within 1 millimeter diameter around the foveal center) was assessed using Optical Coherence Tomography (OCT) and measured in micrometers. A negative change value indicates an improvement, while a positive change value indicates a worsening. One eye (study eye) contributed to the analysis

    Measured: Baseline, Month 12, Month 24

  6. Percentage of Patients Showing no Intraretinal Fluid (IRF)/Subretinal Fluid (SRF)

    Intraretinal fluid and subretinal fluid was assessed using Optical Coherence Tomography (OCT) and recorded as Present/Absent. One eye (study eye) contributed to the analysis.

    Measured: Month 2, Month 12, Month 24

  7. Percentage of Patients Showing Greater Than and Equal to 15 Letters Gain for BCVA From Baseline to Month 12 and to Month 24

    Visual acuity was assessed with spectacles or other visual corrective devices in place using logMAR charts and recorded in number of letters correctly identified. A gain in letters correctly identified indicates an improvement in visual acuity, while a loss indicates a worsening. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12, Month 24

  8. Percentage of Patients Showing Less Than and Equal to 15 Letters Loss for BCVA From Baseline to Month 12 and to Month 24

    Visual acuity was assessed with spectacles or other visual corrective devices in place using logMAR charts and recorded in number of letters correctly identified. A gain in letters correctly identified indicates an improvement in visual acuity, while a loss indicates a worsening. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12, Month 24

  9. Mean Number of Times a Patient Needed to Return to Monthly Intravitreal Injections Over 24 Months

    The number of times the patient returned to a monthly injection interval (from an extended interval) at least once during the 24-month study was calculated. One eye (study eye) contributed to the analysis.

    Measured: Month 24

  10. Mean Change in Vascular Endothelial Growth Factor (VEGF) Plasma Concentration From Baseline to 7 Days After the Second and 7 Days After the Third Mandated Intravitreal Injection of Treatment

    Blood for VEGF plasma concentration analysis was collected at Baseline and again at 7 days after the injection at Week 4 and 7 days after the injection at Week 8.

    Measured: Baseline, Week 5, Week 9

  11. Percentage of Patients With Change in Retinal Nerve Fibre Thickness From Baseline to Month 12 and Month 24

    Retinal nerve fibre thickness was assessed using Optical Coherence Tomography (OCT) and measured in micrometers. A negative change in value (i.e. thinner nerve fibre) indicates nerve damage. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Month 12, Month 24

  12. Percentage of Patients With Ocular Inflammation at Baseline and 7 Days Post-injection Following 3rd Mandated Intravitreal Injection - Anterior Chamber Cells

    Anterior cell grade was assessed by the Investigator during slit lamp examination and graded on a 5-point scale: Grade 0=0 cells; Grade 1=1 to 10 cells; Grade 2=11 to 20 cells; Grade 3=21 to 50 cells; Grade 4=>50 cells. The presence of blood cells (red and white) in the anterior chamber of the eye (the fluid-filled space inside the eye between the iris and the cornea's innermost surface) is a sign of intraocular inflammation. A score of 0 indicates an absence of inflammation. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Week 9

  13. Percentage of Patients With Ocular Inflammation at Baseline and 7 Days Post-injection Following 3rd Mandated Intravitreal Injection - Anterior Chamber Flare

    Anterior chamber flare was assessed by the investigator during slit lamp examination and graded on a 5-point scale, with 0 = none; 1 = mild (trace to clearly noticeable, visible); 2 = moderate; 3 = marked; and 4 = severe. The presence of flare (increased protein levels) in the anterior chamber of the eye (the fluid-filled space inside the eye between the iris and the cornea's innermost surface) is a sign of intraocular inflammation. A score of 0 indicates an absence of inflammation. Proportion of patients is reported as a percentage. One eye (study eye) contributed to the analysis.

    Measured: Baseline, Week 9

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 May 2014 (estimated)
  2. Study start11 Apr 2014
  3. Primary completion15 Nov 2017
  4. Study completion15 Nov 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Participant
Enrolment
281 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02130024
Sponsor's protocol ID
CRFB002AAU17
Acronym
RIVAL
Status last verified
Oct 2018
First submitted
27 Mar 2014
Last updated
5 Jun 2019
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Li E, Donati S, Lindsley KB, Krzystolik MG, Virgili G. Treatment regimens for administration of anti-vascular endothelial growth factor agents for neovascular age-related macular degeneration. Cochrane Database Syst Rev. 2020 May 5;5(5):CD012208. doi: 10.1002/14651858.CD012208.pub2.

    PubMed 32374423
  • Gillies MC, Hunyor AP, Arnold JJ, Guymer RH, Wolf S, Ng P, Pecheur FL, McAllister IL. Effect of Ranibizumab and Aflibercept on Best-Corrected Visual Acuity in Treat-and-Extend for Neovascular Age-Related Macular Degeneration: A Randomized Clinical Trial. JAMA Ophthalmol. 2019 Apr 1;137(4):372-379. doi: 10.1001/jamaophthalmol.2018.6776.

    PubMed 30676617

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Ranibizumab 0.5 mg and Aflibercept 2.0 mg in people with Age-Related Macular Degeneration, run by Novartis Pharmaceuticals at 22 sites in Australia.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 5 Jun 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 22 sites in Australia. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 5 Jun 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Mean Change in Square-root Area of Geographic Atrophy (GA) From Baseline to Month 24 (time frame: Baseline, Month 24). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02130024, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Jun 2019.

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