Multi-dose, Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DDO-3055 Tablets in Patients With Anemia of Non-dialysis Chronic Kidney Diseases.

October 24, 2021 updated by: Jiangsu HengRui Medicine Co., Ltd.

A Study on the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Multi-dose DDO-3055 Tablets in Patients With Anemia of Non-dialysis Chronic Kidney Diseases-Randomized, Double-blind, Dose Escalation, Placebo Controlled Phase I Clinical Trial.

The study is being conducted to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of multi-dose DDO-3055 tablets in patients with anemia of non-dialysis chronic kidney diseases.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Enrolling by invitation

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100050
        • Beijing Friendship Hospital,Capital Medical University
    • Chongqing
      • Chongqing, Chongqing, China, 400010
        • Second Affiliated Hospital of Chongqing Medical University
    • Guangdong
      • Guangzhou, Guangdong, China, 510000
        • Sun Yat Sen memorial hospital Sun Yat Sen university
      • Guangzhou, Guangdong, China, 510080
        • The First Affiliated Hospital,Sun Yat-Sen University
      • Shenzhen, Guangdong, China, 518000
        • Shenzhen Second People's Hospital
    • Henbei
      • Cangzhou, Henbei, China, 075000
        • Cangzhou People's Hospital
    • Hubei
      • Yichang, Hubei, China, 443000
        • Yichang Central People's Hospital
    • Jiangsu
      • Nanjing, Jiangsu, China, 210009
        • Zhongda Hospital Southeast Universtiy
    • Jiangxi
      • Nanchang, Jiangxi, China, 330000
        • The Second Affiliated Hospital of Nanchang University
    • Shandong
      • Jinan, Shandong, China, 250013
        • Shandong Qianfo Mountain Hospital
      • Qingdao, Shandong, China, 266555
        • The Affiliated Hospital of Qingdao University
    • Sichuan
      • Chengdu, Sichuan, China, 610044
        • West China Hospital of Sichuan University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with CKD anemia aged 18-70 years who were not on dialysis and were not expected to undergo dialysis during the study period, regardless of gender;
  • Male weight≥50kg, female weight≥45kg, and 19kg/m2≤BMI<28kg/m2;
  • Signed informed consent.

Exclusion Criteria:

  • Allergic constitution, suspected to be allergic to the study drug or any component in the study drug;
  • Patients with acute coronary syndrome, stroke, thromboembolism (such as deep vein thrombosis or pulmonary embolism) or a history of seizures within 6 months before screening;
  • Patients with uncontroll ed hypertension;
  • New York Heart Association grade III or IV congestive heart failure at the time of screening;
  • ALT,AST or total bilirubin exceeds 1.5 times the upper limit of normal value (ULN) during the screening period;
  • Suffer from anemia other than CKD.
  • Patients with a history of chronic liver disease;
  • Patients with active bleeding or known coagulopathy;
  • Patients who have any previous organ transplant or plan to perform organ transplant;
  • Intravenous iron supplementation within 1 month before screening;
  • Used erythropoiesis stimulator (ESAs), hypoxia-inducible factor-prolyl hydroxylase inhibitor (HIF-PHI), androgen, blood transfusion therapy within 3 months before screening;
  • Hepatitis B surface antigen (HBsAg), hepatitis C antibody (HCVAb), syphilis antibody, and human immunodeficiency virus (HIV) antibody were positive;
  • Patients with blood loss ≥400mL within 3 months before screening;
  • Subjects who have taken other clinical trial drugs or are expected to have a legacy effect of the trial treatment;
  • Participants who are unwilling to take contraception or male subjects who cannot guarantee not to donate sperm during the trial and within 30 days after the last dose; female subjects with fertility who did not use contraception for at least 14 days before dosing;or male and female subjects who did not agree to use physical contraception during the trial;
  • Patients who had a positive blood pregnancy test and were breastfeeding at the time of screening;
  • According to the study physician's judgment, there may be any other anemia factors that may exist, any possibility to increase the risk of the study, affect the subject's compliance with the protocol, or affect the physical or psychological disease or condition of the subject to complete the study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Sequential Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: group A
Drug: DDO-3055 tablets
Multi-dose for DDO-3055 tablets
Drug: Placebo
Multi-dose for Placebo
Experimental: group B
Drug: DDO-3055 tablets
Multi-dose for DDO-3055 tablets
Drug: Placebo
Multi-dose for Placebo
Experimental: group C
Drug: DDO-3055 tablets
Multi-dose for DDO-3055 tablets
Drug: Placebo
Multi-dose for Placebo

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
The incidence and severity of adverse events to assess safety and tolerability.
Time Frame: up to 37 days
up to 37 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Jiangsu HengRui Medicine Co., Ltd.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 17, 2020

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2021

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 9, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 11, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 14, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 26, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 24, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • DDO-3055-104

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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