The OHF seeks to support research that will ultimately lead to new diagnostics, treatments, and a cure for Primary Hyperoxaluria and related Hyperoxaluria conditions.
Support
• Applications for up to two years of support will be considered. These funds may be used in the following categories: Personnel, Supplies, Other Costs, Travel, and Equipment. Indirect costs up to 10% of the direct costs (excluding equipment) may be requested
Maximum Funding • $200,000.00 for up to two years. Indirect costs must be included in the maximum funding amount.
Deadline Date • December 15th
• Notification of Award May 1st
1. Direct and explicit relevance to hyperoxaluria
Panels strongly prefer projects that:
Directly investigate oxalate metabolism/handling
Target disease progression
Address complications (nephrolithiasis, renal failure, systemic deposition)
Projects where the hyperoxaluria angle is secondary tend to fail.
2. Patient-impact proximity
Successful proposals show how the work will:
Improve diagnosis
Guide therapy selection
Reduce morbidity (e.g., kidney damage, bone involvement)
Shorten diagnostic delays
Aid clinical decision-making
Impact within 3–5 years is a positive signal.
3. Novel therapeutic or mechanistic insights
Winners often propose:
New metabolic targets
RNAi mechanistic exploration
Microbiome modulation
Crystal inhibition strategies
Gene therapy-related pathways
Incremental descriptive work is less competitive.
4. Integration of patient samples / clinical phenotype
Panels reward:
Patient-derived cells
Urine/serum oxalate profiling
Biobank leverage
Longitudinal data
Pure in vitro without clinical anchoring performs worse.
5. Feasibility within grant size
OHF grants are typically modest. Successful projects:
Have well-constrained aims
Avoid “omics everything”
Use existing infrastructure
Scope control is a major predictor.
6. Demonstrated expertise in nephrolithiasis, metabolic disease, or renal genetics
Track record matters:
Publications on metabolic kidney disease
Crystal pathology experience
Pediatric nephrology exposure
Metabolite quantification methods
Generalists without domain depth underperform.
7. Collaborations with clinical nephrologists
Patterns show higher success when:
A clinician collaborator is listed
There’s access to relevant patient populations
There’s care pathway knowledge
8. Biomarker development angle
Winning proposals often include:
Prognostic signatures
Early disease markers
Treatment-response indicators
Surrogate outcomes for trials
This aligns with OHF’s translational priorities.
Successful applications frequently incorporate:
Oxalate transport assays
Intestinal absorption modulation
Enzyme kinetics for AGXT/GRHPR/HAO1
Crystal cell-toxicity assays
Imaging of crystal deposition
Microbiome oxalate degradation pathways (e.g., Oxalobacter)
1. RNA-based therapeutic exploration
Interest increased post-lumasiran.
2. Quality-of-life and psychosocial work
Growing support for:
caregiver burden
adherence challenges
diagnostic odyssey narratives
3. Gene and enzyme replacement approaches
Forward-looking but feasible = high score.
“Cancer/metabolic link too indirect”
“Limited sample size justification”
“No plan for assay validation”
“Aims overly ambitious”
“Contingency plans missing”
“Underdeveloped clinical relevance”
Panels respond well to:
Replicate plan clarity
Power justification (even for pilot scale)
Standardized oxalate measurement protocols
Defined statistical analysis pipelines
Vagueness → lower enthusiasm.
Positive signal predictors:
validated LC-MS for oxalate
standardized metabolomics pipelines
micro-CT imaging for crystal deposition
patient registries
OHF projects that integrate:
the OHF patient registry
natural history data
longitudinal kidney outcomes
tend to perform better.
Successful awardees tend to:
have prior presentation at OHF meetings
participate in hyperoxaluria working groups
demonstrate patient involvement
These are soft but meaningful predictors.
Winning projects often include a:
mechanistic aim,
biomarker aim,
feasibility/translation aim.
Two strong aims beat three weak ones.
Panels value:
use of existing platforms
limited new equipment
cost-effective assays
realistic personnel allocations
Patient impact within disease context
Clear hyperoxaluria mechanistic relevance
Feasibility with requested funds
Biomarker or clinical translation
Investigators’ domain expertise
Use of patient-derived resources
Contingency planning
Experience in metabolic kidney disease
Publications in nephrology/crystal biology
Access to clinical specimens
Proximity to therapeutic application
Efficient use of funds
Clear milestone timeline
A highly competitive OHF proposal typically exhibits:
✅ Direct disease-pathway relevance
✅ Clear path to patient benefit
✅ Mechanistic novelty (not descriptive)
✅ Patient sample integration
✅ Realistic, milestone-based scope
✅ Clinical collaborator involvement
✅ Rigor in metabolite quantification
✅ Budget proportionality
• Applicants must hold a MD, PhD. or equivalent by the time of the start of the funding period and have an appointment at an academic institution.
• Compliance with local and federal statutes and regulations of the country of origin must be met.
Revised grant applications submitted require a 2---page introduction addressing the Reviewers' comments from the prior review of the grant application.
Sponsor Institute/Organizations: Oxalosis & Hyperoxaluria Foundation
Sponsor Type: Corporate/Non-Profit
Address: 579 Albany Post Road New Paltz, NY 12561
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Dec 15, 2025
Dec 15, 2025
$200,000
Affiliation: Oxalosis & Hyperoxaluria Foundation
Address: 579 Albany Post Road New Paltz, NY 12561
Website URL: https://ohf.org/research/grants-funding/
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