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Herpes ZosterPhase 1NCT05639803

A Clinical Trial of PEGIFNα1b in Chinese Healthy Adults

A Phase 1 study testing PEGIFNα1b in people with Herpes Zoster, run by Shanghai Institute Of Biological Products at 1 site in China.

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

This is a Phase I,randomized, double-blind, placebo controlled,dose escalated,single administrated clinical trial in Chinese healthy adult's volunteers. In the trial, it is planned to enroll 50 subjects, randomized to 5 dosage groups to receive the test drug and the placebo control. Read more about this study

Who is it for?
Ages 18 to 70 yearsHealthy volunteers can take part
Conditions the study is for
Herpes Zoster
What is being tested?
PEGIFNα1b
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
50 participants
Where
1 siteChina
Study dates
7 Jul 2020to 22 Oct 2020
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 70 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Must agree to and voluntarily sign a written Informed Consent prior to the study.
  • Must be healthy males or females.
  • Between 18 to 70 years old, inclusive.
  • Must have a body mass index (BMI) of 19 to 26 kg/m2, inclusive, and male subject must have a minimum body weight of 50.0 kg,female subject must have a minimum body weight of 45kg.

Who cannot join

  • History of allergic or anaphylactic reactions or known allergy to any component of interferon medication including the study drug.
  • Having abnormality in physical examination,vital signs, electrocardiogram,eye,skin(e.g., psoriasis,sarcoidosis) within screening and the abnormality is considered clinically significant as determined by the investigator.
  • Laboratory values (platelet, hemoglobin or neutrophils)that were outside the normal range,ALT,AST or TG>1.5 fold normal range,positive test result for pregnancy,hepatitis B surface antigen(HBsAg) ,hepatitis C antibody (HCV Ab),treponema pallidum antibody or human immunodeficiency virus antibody(HIV Ab), thyroid function abnormal within screening.
  • Having any ischemic disease,autoimmune disease,infectious disorders,history of neuropsychiatric disease (e.g., epilepsy,depression,suicidal behavior).
  • History of any disease (gastrointestinal tract,renal,hepatic,neurologic,hematologic,endocrinologic, tumor, pulmonary, cardiovascular and/or other major disease), or organ transplantation within 6 months prior to screening.
  • Unlikely to comply with unified diet or having difficulty to swallow.
Show all 18Show fewer
  • Treatment with any medication( prescription/nonpreserip drugs/vitamins/herbs ) within 30 days prior to screening.
  • History of alcohol abuse (more than 14 units of alcohol per week, one unit of alcohol equals 360ml beer or 150ml wine or 45ml strong drinks containing 40% alcohol) within 3 months prior to screening or a positive screen test for presence for alcohol at screening or into hospital.
  • Consuming any special diet(including dragon fruit,mango,grapefruit,etc. ) or doing strenuous exercise within 2 weeks prior to screening. Consuming alcohol or caffeine containing products(e.g., coffee,tea, coco,chocolate ) within 48 hours of dosing. Intaking any products can affecting drug absorption,distribution,excretion,metabolism.
  • Regular smoking with consumption ≥ 5 cigarettes per day winthin 3 months prior to screening.
  • Treatment with any interferon product within 6 months prior to screening.
  • Participation in any other medication or device study within 3 months prior to screening.
  • History of drug (morphine,marihuana,methamphetamine,dimethylamphetamine,ketamine,etc.) abuse or a positive screen test for presence for drugs.
  • Having donated or lost 200 mL or more of blood within 3 months prior to screening or plan to donate blood throughout the study and within 3 months after the study.
  • Lactating mothers,male subjects(or pairs) and female subjects have child-bearing/sperm or egg donation plan from 30 days before study to 3 months after study while unwill to practice effective birth control throughout the study.
  • History of blood or needle phobia.
  • Driving or operating delicated machinery throughout the study.
  • Investigator discretion as to unsuitability

Trial locations and contacts

1 site in 1 country.

China1 site
  • The first affiliated hospital of bengbu medical college

    Bengbu, Anhui

Other trials in China

About this study

Official title: A Phase I,Randomized, Double-blind,Placebo Controlled,Dose Escalated, Single Adminstrated Clinical Trial of PEGIFNα1b in Chinese Healthy Adults

This is a Phase I,randomized, double-blind, placebo controlled,dose escalated,single administrated clinical trial in Chinese healthy adult's volunteers.

In the trial, it is planned to enroll 50 subjects, randomized to 5 dosage groups to receive the test drug and the placebo control.

Read the detailed description

This study is a randomized, double-blind, placebo-controlled, dose-escalation, single-dose phase I clinical study, including safety tolerability assessment, pharmacokinetic studies and immunogenicity studies, to evaluate the expression level of mRNA in whole blood of 2',5'-oligoadenylate synthetase, as well as the level of Neopterin (NTP) in serum.

Conditions
Herpes Zoster
Being tested
PEGIFNα1b, Placebo
Keywords
Peginterferon α1b for Injection
Medical subject headings
Herpes Zoster

What participants receive

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

  • PEGIFNα1bDrug

    100μg/vial

  • PlaceboDrug

    0.5ml/vial

Study groups in NCT05639803
Study groupRoleWhat they receive
PEGIFNα1b 1.5 μg/kgExperimental8 randomized participants receive one dose PEGIFNα1b 1.5 μg/kg, 2 randomized participants receive one dose placebo, subcutaneous administered
Receives: Drug: PEGIFNα1b; Drug: Placebo
PEGIFNα1b 3.0 μg/kgExperimental8 randomized participants receive one dose PEGIFNα1b 3.0 μg/kg, 2 randomized participants receive one dose placebo, subcutaneous administered
Receives: Drug: PEGIFNα1b; Drug: Placebo
PEGIFNα1b 5.0μg/kgExperimental8 randomized participants receive one dose PEGIFNα1b 5.0 μg/kg, 2 randomized participants receive one dose placebo, subcutaneous administered
Receives: Drug: PEGIFNα1b; Drug: Placebo
PEGIFNα1b 6.0 μg/kgExperimental8 randomized participants receive one dose PEGIFNα1b 6.0 μg/kg, 2 randomized participants receive one dose placebo, subcutaneous administered
Receives: Drug: PEGIFNα1b; Drug: Placebo
PEGIFNα1b 7.0 μg/kgExperimental8 randomized participants receive one dose PEGIFNα1b 7.0 μg/kg, 2 randomized participants receive one dose placebo, subcutaneous administered
Receives: Drug: PEGIFNα1b; Drug: Placebo

What is being measured

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

  1. Number of adverse events

    The number of adverse events associated with the PEGIFNα1b/placebo will be collected and measured.

    Measured: receive PEGIFNα1b (day 1) to day 28

  2. λz

    Pharmacokinetic assessments

    Measured: Receive PEGIFNα1b/placebo (day 1) to day 15.

  3. Tmax

    Pharmacokinetic assessments

    Measured: Receive PEGIFNα1b/placebo (day 1) to day 15.

  4. Peak Plasma Concentration (Cmax)

    Pharmacokinetic assessments

    Measured: Receive PEGIFNα1b/placebo (day 1) to day 15.

  5. Area under the plasma concentration versus time curve (AUC)

    Pharmacokinetic assessments

    Measured: Receive PEGIFNα1b/placebo (day 1) to day 15

  6. ADA

    ADA in plasma of participants for immunogenicity assessments.

    Measured: Receive PEGIFNα1b/placebo (day 1) to day21.

  7. Nab

    Nab in plasma of participants for immunogenicity assessments.

    Measured: Receive PEGIFNα1b/placebo (day 1) to day21.

Secondary outcomes (1)
  1. Level of Neopterin

    Plasma concentration of 2',5'-OAS(Type I,II), Neopterin

    Measured: Receive PEGIFNα1b/placebo (day 1) to day15

Timeline

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

  1. First posted6 Dec 2022
  2. Study start7 Jul 2020
  3. Primary completion22 Oct 2020
  4. Study completion22 Oct 2020

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
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05639803
Sponsor's protocol ID
SH-002-01
Status last verified
Nov 2022
First submitted
16 Jun 2020
Last updated
6 Dec 2022
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing PEGIFNα1b in people with Herpes Zoster, run by Shanghai Institute Of Biological Products at 1 site in China.

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 4 inclusion and 18 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 6 Dec 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. 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. 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?

Number of adverse events (time frame: receive PEGIFNα1b (day 1) to day 28). The study lists 7 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 6 Dec 2022.

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