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Parkinson's DiseasePhase 1NCT04651153

A Safety and Pharmacokinetics Study of UCB7853 in Healthy Study Participants and Study Participants With Parkinson's Disease (PD)

A Phase 1 study testing UCB7853 in people with Parkinson's Disease, run by UCB Biopharma SRL at 2 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The primary purpose of the study is to evaluate the safety and tolerability of single ascending doses of UCB7853 in healthy male study participants and to evaluate the safety and tolerability of multiple ascending doses of UCB7853 administered in study participants with Parkinson's Disease (PD) Read more about this study

Who is it for?
Ages 18 to 80 yearsHealthy volunteers can take part
Conditions the study is for
Parkinson's Disease
What is being tested?
UCB7853
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
62 participants
Where
2 sitesin 2 countries
Study dates
14 Dec 2020to 20 Jul 2023
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 80 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Part 1 (healthy participants):
  • Participant must be male and 18 to 55 years of age inclusive
  • Body weight within 50 kg to 110 kg and body mass index (BMI) within the range 18.0 to 30.0 kg/m^2 (inclusive)
  • Participant must be healthy as determined by medical evaluation, including medical history, physical examination, laboratory tests, and cardiac monitoring
  • Participant has clinical laboratory test results within the reference ranges of the laboratory
  • Part 2 (participants with Parkinson's Disease):
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  • Participant must be 40 to 80 years of age, inclusive, at the time of signing the informed consent form (ICF)
  • Participant may be male or female
  • Participant must have body weight of between 50 and 110 kg and a body mass index within the range of 18 to 32 kg/m^2 (inclusive)
  • Participant must have a clinical diagnosis of Parkinson's disease (PD) according to the Movement Disorders Society criteria. The following diagnostic criteria must be met: Bradykinesia AND at least ONE of the following: muscular rigidity or resting tremor
  • Participant must have a Hoehn and Yahr Stage of ≤3
  • Participant must be either untreated, or treated with a stable regimen (at least 4 weeks prior to Baseline Visit) of antiparkinsonian drugs and is expected to remain on this regimen for the duration of the study
  • Participant must be in good physical and mental health, in particular not affected by any neurological disorder other than Parkinson's disease (PD), in the opinion of the Investigator, determined on the basis of medical history and a general clinical examination at Screening
  • Participant has clinical laboratory test results within the reference ranges of the laboratory

Who cannot join

  • Part 1 (healthy participants):
  • Participant has a history or presence of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrinological, hematological, pancreatic, musculoskeletal, genitourinary, immunological, dermatological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; constituting a risk when taking the study intervention; or interfering with the interpretation of data
  • Participant has a known hypersensitivity to any components of the study medication or comparative drugs
  • Participant has any clinically relevant abnormal findings in physical examination, laboratory tests, or vital signs, which, in the opinion of the Investigator, may place the participant at risk because of participation in the study
  • Participant has any clinically relevant brain magnetic resonance imaging (MRI) abnormality at Screening
  • Part 2 (participants with Parkinson's Disease):
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  • Participant has a diagnosis of a significant Central nervous system (CNS) disease other than PD or history of epilepsy or seizure disorder other than febrile seizures as a child
  • Study participant has a history of levodopa-induced motor fluctuations or dyskinesia expected to interfere with his/her ability to participate in the study
  • Participant has a known hypersensitivity to any components of the study medication or comparative drugs
  • Study participant has had prior surgical treatment for PD involving intracranial surgery or implantation of a device (including deep brain stimulation) or duodopa
  • Participant has any clinically relevant abnormal findings in physical examination (other than symptoms of PD), laboratory tests, or vital signs, which, in the opinion of the Investigator, may place the participant at risk because of participation in the study
  • Participant has any clinically relevant brain MRI abnormality at Screening

Trial locations and contacts

2 sites in 2 countries.

2 sites in 2 countries

Netherlands1 site
  • Up0092 201

    Leiden

Other trials in Netherlands

United Kingdom1 site
  • Up0092 101

    London

Other trials in United Kingdom

About this study

Official title: A Multicenter, Participant-Blind, Investigator-Blind, Randomized, Placebo-Controlled Study to Evaluate Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of UCB7853 in Healthy Male Study Participants and Multiple Ascending Doses in Patients With Parkinson's Disease

The primary purpose of the study is to evaluate the safety and tolerability of single ascending doses of UCB7853 in healthy male study participants and to evaluate the safety and tolerability of multiple ascending doses of UCB7853 administered in study participants with Parkinson's Disease (PD)

Being tested
UCB7853, Placebo
Keywords
Parkinson's Disease, Phase 1, Healthy Volunteers, Patients
Medical subject headings
Parkinson Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • UCB7853Drug

    Subjects will receive UCB7853 at pre-specified time-points.

  • PlaceboOther

    Subjects will receive Placebo at pre-specified time-points.

Study groups in NCT04651153
Study groupRoleWhat they receive
UCB7853ExperimentalPart 1: Single intravenous infusion of UCB7853 Part 2: Multiple intravenous infusions of UCB7853 at pre-specified time-points
Receives: Drug: UCB7853
PlaceboPlacebo comparatorPart 1: Single intravenous infusion of Placebo Part 2: Multiple intravenous infusions of Placebo at pre-specified time-points
Receives: Other: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Incidence of Treatment-emergent Adverse Events (TEAEs) in healthy male participants

    A treatment-emergent Adverse Event is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication.

    Measured: From Day 1 to the End of Study Visit (Day 141), Part 1)

  2. Incidence of Treatment-emergent Adverse Events (TEAEs) in participants with Parkinson's Disease

    A treatment-emergent Adverse Event is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication.

    Measured: From Day 1 to the End of Study Visit (Day 197), Part 2

Secondary outcomes (13)
  1. Cmax of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    Cmax = Maximum observed concentration

    Measured: Samples will be taken from Day 1 to the End of Study Visit (Day 141), Part 1

  2. Cmax of UCB7853 in serum after intravenous infusion of multiple ascending doses in study participants with Parkinson's Disease

    Cmax = Maximum observed concentration

    Measured: Samples will be taken from Day 57 to the End of Study Visit (Day 197), Part 2

  3. AUC of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    AUC = Area under the concentration-time curve

    Measured: Samples will be taken from Day 1 to the End of Study Visit (Day 141), Part 1

  4. AUC(0-t) of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    AUC(0-t) = Area under the concentration-time curve from time 0 to time t

    Measured: Samples will be taken from Day 1 to the End of Study Visit (Day 141), Part 1

  5. AUC(0-t) of UCB7853 in serum after intravenous infusion of multiple ascending doses in study participants with Parkinson's Disease

    AUC(0-t) = Area under the concentration-time curve from time 0 to time t

    Measured: Samples will be taken from Day 57 to Day 85, Part 2

  6. tmax of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    tmax = Time to reach Cmax

    Measured: Samples will be taken from Day 1 to the End of Study Visit (Day 141), Part 1

  7. tmax of UCB7853 in serum after intravenous infusion of multiple ascending doses in study participants with Parkinson's Disease

    tmax = Time to reach Cmax

    Measured: Samples will be taken from from Day 57 to the End of Study Visit (Day 197), Part 2

  8. t1/2 of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    t1/2 = Terminal half-life

    Measured: Samples will be taken from Day 1 to the End of Study Visit (Day 141), Part 1

  9. CL of UCB7853 after intravenous infusion of single ascending doses in healthy male participants

    CL = Total body clearance of the drug

    Measured: Samples will be taken from from Day 1 to the End of Study Visit (Day 141), Part 1

  10. CL of UCB7853 after intravenous infusion of multiple ascending doses in study participants with Parkinson's Disease

    CL = Total body clearance of the drug

    Measured: Samples will be taken from from Day 57 to Day 85, Part 2

  11. Vz of UCB7853 in serum after intravenous infusion of single ascending doses in healthy male participants

    Vz = Volume of distribution during terminal phase

    Measured: Samples will be taken from from Day 1 to the End of Study Visit (Day 141), Part 1

  12. CSF/serum UCB7853 concentration ratio on Day 7 (Part 1)

    CSF = Cerebrospinal fluid

    Measured: Day 7 (Part 1)

  13. CSF/serum UCB7853 concentration ratio on Day 63 (Part 2)

    CSF = Cerebrospinal fluid

    Measured: Day 63 (Part 2)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Dec 2020
  2. Study start14 Dec 2020
  3. Primary completion20 Jul 2023
  4. Study completion20 Jul 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Basic science
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
62 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04651153
Sponsor's protocol ID
UP0092
Other IDs
2020-003356-32
Status last verified
Jul 2024
First submitted
25 Nov 2020
Last updated
8 Jul 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: Due to the small sample size in this trial, IPD cannot be adequately anonymized i.e., there is a reasonable likelihood that individual participants could be re-identified. For this reason, data from this trial cannot be shared.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing UCB7853 in people with Parkinson's Disease, run by UCB Biopharma SRL at 2 sites in 2 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 14 inclusion and 12 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Jul 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Netherlands, United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Incidence of Treatment-emergent Adverse Events (TEAEs) in healthy male participants (time frame: From Day 1 to the End of Study Visit (Day 141), Part 1)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Jul 2024.

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