A Randomised, Placebo-Controlled, Double-blind, Single and Multiple Ascending Dose, Phase 1 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics Following Intravenous Administration of IRX-010 in Healthy Participants

2023-503917-31-00 Protocol IMMURX-01 Human pharmacology (Phase I) - First administration to humans Ended

Start 24 Jun 2024 · End 13 Sep 2024 · Status Ended · 1 EU/EEA countries · 1 sites · Protocol IMMURX-01

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ended
Participants planned 81
Countries 1
Sites 1

Inflammatory disease

Key facts

Sponsor
Immunorx Pharma Inc.
Participant type
Healthy volunteers
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Immune System Diseases [C20]
Trial duration
24 Jun 2024 → 13 Sep 2024
Decision date (initial)
2023-05-10
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Inflammatory disease

VersionLevelCodeTermSystem organ class
20.0 LLT 10021426 Immune system disorder (NOS) 10021428

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Immunorx Pharma Inc.

Sponsor organisation
Immunorx Pharma Inc.
Address
1000 North West Street Suite 1200
City
Wilmington
Postcode
19801-1058
Country
United States

Scientific contact point

Organisation
Immunorx Pharma Inc.
Contact name
Caroline Fortier

Public contact point

Organisation
Immunorx Pharma Inc.
Contact name
Caroline Fortier

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Netherlands Ended 81 1
Rest of world 0

Investigational sites

Netherlands

1 site · Ended
Pharmaceutical Research Associates Group B.V.
Program Management, Van Swietenlaan 6, 9728 NZ, Groningen

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Netherlands 2023-06-07 2023-06-07 2024-08-27

Oversight and notifications

Regulatory notifications under CTR Articles 38, 52, 53, 54 and 77

Temporary halts 2 · Art. 38 CTR

Temporary halt TH-28898

Halt date
2024-06-05
Planned restart
2024-06-18
Member states concerned
Netherlands
Publication date
2024-06-11
Reason
Safety related (clinical or pre-clinical results)
Explanation
As per protocol, if any possible related SAE occurs, dosing at the current level as well as further dose escalation will be temporarily halted, until written guidance from the sponsor pending a full review of safety and available PK data by the SRC. An SAE meeting these criteria was reported and the study was temporarily halted.
Follow-up measures
A review of the Safety Review Committee
Benefit-risk balance changed
No
Treatment stopped
Yes

Temporary halt TH-11756

Halt date
2024-01-09
Planned restart
2024-01-23
Member states concerned
Netherlands
Publication date
2024-01-23
Reason
Safety related (clinical or pre-clinical results)
Explanation
As per protocol, if any possible related SAE occurs, dosing at the current level as well as further dose escalation will be temporarily halted, until written guidance from the sponsor pending a full review of safety and available PK data by the SRC. An SAE meeting these criteria was reported and the study was temporarily halted.
Follow-up measures
A review of the Safety Review Committee
Benefit-risk balance changed
No
Treatment stopped
Yes

Application history

6 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-03-27 Netherlands Acceptable
2023-05-10
2023-05-10
2 NON SUBSTANTIAL MODIFICATION NSM-2 2023-07-27 Netherlands Acceptable
2023-05-10
2023-07-27
3 NON SUBSTANTIAL MODIFICATION NSM-3 2023-11-22 Netherlands Acceptable
2023-05-10
2023-11-22
4 SUBSTANTIAL MODIFICATION SM-1 2024-01-23 Netherlands Acceptable
2024-01-24
2024-01-24
5 SUBSTANTIAL MODIFICATION SM-2 2024-05-23 Netherlands Acceptable
2024-06-11
2024-06-11
6 SUBSTANTIAL MODIFICATION SM-3 2024-06-14 Netherlands Acceptable
2024-06-21
2024-06-21