Primary Hyperoxaluria Type 1

4
Pipeline Programs
2
Companies
3
Clinical Trials
1 recruiting
1
Approved Products

Pipeline by Development Stage

Preclinical
Phase 1
Phase 1/2
Phase 2
Phase 2/3
Phase 3
On Market
0
1
0
1
0
1
1
Early DiscoveryClinical DevelopmentMarket

Drug Modality Breakdown

RNA Therapeutic
1100%
+ 2 programs with unclassified modality

On Market (1)

Approved therapies currently available

Alnylam Pharmaceuticals
OXLUMOApproved
lumasiran
Alnylam Pharmaceuticals
subcutaneous2020

Competitive Landscape

2 companies ranked by most advanced pipeline stage

Alnylam Pharmaceuticals
1 program
1
1
LumasiranPhase 3RNA Therapeutic1 trial
Active Trials
NCT04152200Completed21Est. Jun 2025
Novo Nordisk
Novo NordiskBAGSVAERD DENMARK, Denmark
2 programs
1
1
DCR-PHXCPhase 21 trial
DCR-PH1Phase 11 trial
Active Trials
NCT02795325Terminated41Est. Oct 2016
NCT04580420Recruiting28Est. Jan 2032

Trial Timeline

Clinical trial activity over time

2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
Alnylam PharmaceuticalsLumasiran
Novo NordiskDCR-PHXC
Novo NordiskDCR-PH1

Clinical Trials (3)

Total enrollment: 90 patients across 3 trials

A Study to Evaluate Lumasiran in Patients With Advanced Primary Hyperoxaluria Type 1

Start: Jan 2020Est. completion: Jun 202521 patients
Phase 3Completed

Safety & Efficacy of DCR-PHXC in Patients With PH1 and ESRD

Start: Apr 2021Est. completion: Jan 203228 patients
Phase 2Recruiting

A Study of DCR-PH1 in Patients With Primary Hyperoxaluria Type 1 (PH1)

Start: May 2016Est. completion: Oct 201641 patients
Phase 1Terminated

Phase Legend

PreclinicalLab & animal studies
Phase 1Safety & dosing
Phase 2Efficacy testing
Phase 3Large-scale trials
On MarketApproved & available

Key Insights

1 late-stage (Phase 3) programs — potential near-term approvals
1 actively recruiting trials targeting 90 patients
2 companies competing in this space