Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT03392896 · ClinicalTrials.gov registry record · Phase 1

Study of DCR-PHXC-101 in Normal Healthy Volunteers and Patients With Primary Hyperoxaluria

A Phase 1 study, sponsored by Dicerna Pharmaceuticals, Inc., a Novo Nordisk company.

Completed
Registry status
Phase 1
Development phase
43
Enrollment target

NCT03392896: Completed Phase 1 study, sponsored by Dicerna Pharmaceuticals, Inc., a Novo Nordisk company.

NCT03392896 is a Phase 1 study that has completed, run by Dicerna Pharmaceuticals, Inc., a Novo Nordisk company. The registered enrollment target is 43 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (28% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT03392896, a Phase 1 study, has completed, sponsored by Dicerna Pharmaceuticals, Inc., a Novo Nordisk company.

COMPLETED
Registry status
Phase 1
Development phase
43 participants
Enrollment target

Study Summary

This is a double-blind, placebo-controlled, dose escalation trial of DCR-PHXC in Healthy Volunteers (HVs) and patients with Primary Hyperoxaluria (PH). Once safety has been established in HV, PH patients with a confirmed diagnosis of PH1 and PH2 will be enrolled across multiple dosing cohorts. The study design will allow enrollment of PH patient cohorts at a given dose level once safety has been demonstrated in HV at that dose level. The study will be conducted in two parts: Part A: Single ascending dose (SAD) in HV; Part B: SAD in patients with PH1 and PH2 (lagging Part A by 1 dose level cohort).

Interventions

  • DRUG Placebo
  • DRUG DCR-PHXC

Trial Details

FieldValue
Enrollment Target 43 participants
Start Date 2017-12-06
Est. Completion 2019-11-19
Phase Phase 1

What the finished NCT03392896 record still lists

NCT03392896 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 43 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (28% lower).

The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.

NCT03392896 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03392896 about?

NCT03392896 is a clinical study titled "Study of DCR-PHXC-101 in Normal Healthy Volunteers and Patients With Primary Hyperoxaluria". This is a double-blind, placebo-controlled, dose escalation trial of DCR-PHXC in Healthy Volunteers (HVs) and patients with Primary Hyperoxaluria (PH). Once safety has been established in HV, PH patients with a confirmed diagnosis of PH1 and PH2 will be enrolled across multiple dosing cohorts. The s...

What is the current status of trial NCT03392896?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 43 participants. The study started on 2017-12-06. Estimated completion is 2019-11-19.

What interventions are being tested in trial NCT03392896?

The interventions under investigation include: Placebo (DRUG), DCR-PHXC (DRUG).

Who is sponsoring clinical trial NCT03392896?

This trial is sponsored by Dicerna Pharmaceuticals, Inc., a Novo Nordisk company, which has 13 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03392896's enrollment target sits among peer trials

43 1100th of 2000 higher than 896 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT03726359 · 43 participants · Phase 1

    Phase I Study of Fractionated Stereotactic Radiation Therapy

  • NCT03850418 · 43 participants · Phase 2

    Azacitidine and Chimerism in MDS or AML Patients After Allogeneic Stem Cell Transplant

  • NCT04144023 · 43 participants · Phase 1

    A Vaccine (H2NVAC) Before Surgery for the Treatment of HER2-Expressing Ductal Carcinoma In Situ

  • NCT04176718 · 43 participants · Phase 2

    Daratumumab, Carfilzomib, Pomalidomide, Dexamethasone In MM

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT03392896, the US trial registry maintained by the National Library of Medicine. NCT03392896 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.