CClinicalTrials.gg
CompletedNCT03309150Updated Nov 29, 2024Results posted

ATRi Transition Rollover Study

A Phase 1 interventional study of Berzosertib in Advanced Stage Solid Tumors, sponsored by Merck KGaA, Darmstadt, Germany. Completed at 1 site in United Kingdom. Per ClinicalTrials.gov, last updated 2024-11-29.

Sponsored by Merck KGaA, Darmstadt, Germany · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
1
Allocation
Not applicable
Sex
All
01

Study summary

The main purpose of the study was to monitor the safety of participant receiving long-term treatment of Berzosertib as monotherapy.

02

Conditions studied

  • Advanced Stage Solid Tumors

Keywords

  • Ataxia telangiectasia mutated and Rad3-related protein inhibitor (ATRi)
  • M6620
  • Solid tumors
03

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Participants ongoing treatment in Vertex study VX13-970-002.
  • Participant must be able to understand and provide written informed consent.
  • Participant must be willing and able to comply with the scheduled visits, treatment plan, lifestyle, laboratory tests, contraceptive guidelines, and other study procedures.

Exclusion criteria

Exclusion Criteria:

  • Participants experiencing disease progression or unacceptable toxicity at the time of transition into the this study.
04

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
1 participant (actual)

Study arms

  • Experimental
    Part A1: Berzosertib

    Drug: Berzosertib

Interventions

  • DrugBerzosertib

    Participants received intravenous infusion of Berzosertib at a dose of 126 milligrams (mg) on Days 1, 8 and 15 until disease progression or unacceptable toxicity occurred.

    Also known as: M6620

05

What researchers measure

Primary outcomes

  1. Number of Participants With Adverse Events (AEs) and Treatment Related AEs

    An AE is any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product, regardless of causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Treatment-related AEs: reasonably related to the study intervention.

    Time frame: Up to 6 years

06

Results

Posted Nov 29, 2024

Participant flow

Participant flow — Overall Study
MilestonePart A1: Berzosertib
Started1
Completed1
Not completed0

Outcome measures

PrimaryNumber of Participants With Adverse Events (AEs) and Treatment Related AEs

An AE is any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product, regardless of causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Treatment-related AEs: reasonably related to the study intervention.

Time frame:
Up to 6 years
Reported as:
Count of participants · Participants
Number of Participants With Adverse Events (AEs) and Treatment Related AEs
ParticipantsPart 1: Berzosertib
AEs1
Treatment related AEs0

Adverse events

Collected over Up to 6 years. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Part A1: Berzosertib0/1 (0%)0/1 (0%)1/1 (100%)
Most frequent other events
Most frequent other events
EventPart A1: Berzosertib
Coronary artery diseaseCardiac disorders1/1
DysphagiaGastrointestinal disorders1/1
HypokalaemiaMetabolism and nutrition disorders1/1
Oral candidiasisInfections and infestations1/1
Urinary tract infectionInfections and infestations1/1

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Part A1: Berzosertib
<=18 years0
Between 18 and 65 years1
>=65 years0
Sex: Female, Male
Sex: Female, Male(Participants)Part A1: Berzosertib
Female0
Male1
Race/Ethnicity, Customized
Race/Ethnicity, Customized(Participants)Part A1: Berzosertib
Race-White1
07

Study locations

1 site
  • Royal Marsden NHS Foundation Trust
    Sutton, United Kingdom
08

References and documents

Study documents

  • Study protocol · Mar 1, 2021
  • Statistical analysis plan · Jan 28, 2019

Documents are hosted by the registry — open the source record to download them.

09

Registry details

Key details

Study ID
NCT03309150
Lead sponsor
Merck KGaA, Darmstadt, Germany
Responsible party
Sponsor
First posted
Oct 13, 2017
Start date
Jan 10, 2018
Primary completion
Jan 26, 2024
Completion
Jan 26, 2024
Results posted
Nov 29, 2024
Last update
Nov 29, 2024

Study contacts

Medical Responsible
study director · Merck KGaA, Darmstadt, Germany

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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