versus: Phase 2 Study IV QUZYTTIR™ (Cetirizine Hydrochloride Injection) vs V Diphenhydramine

Sponsor
TerSera Therapeutics LLC (Industry)
Overall Status
Completed
CT.gov ID
NCT04189588
Collaborator
(none)
34
7
2
9
4.9
0.5

Study Details

Study Description

Brief Summary

This study is designed to compare the number of infusion reactions to treatment with an anti-CD20 such as Rituxan® (rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment with an anti-CD20 such as Rituxan® (rituximab) or Paclitaxel. Re-treatment is defined as re-treatment with an anti-CD20 such as Rituxan® (rituximab) or Paclitaxel after 6 months or in patients with persistent infusion reactions while on maintenance or retreatment.

Condition or Disease Intervention/Treatment Phase
  • Drug: Cetirizine HCl 10 mg/mL
  • Drug: Diphenhydramine 50 mg/mL
  • Drug: anti-CD20 such as Rituximab or Paclitaxel
Phase 2

Detailed Description

This will be a randomized, double-blind exploratory study of IV cetirizine HCl 10 mg/mL versus IV diphenhydramine 50 mg/mL in approximately 34 patients who require premedication for hypersensitivity infusion reactions associated with an anti-CD20 such as Rituxan® (rituximab) or Paclitaxel. The objectives and purpose of the study will be described to patients presenting at the participating infusion centers. The patients will be randomized to receive either IV cetirizine HCl or IV diphenhydramine.

Study Design

Study Type:
Interventional
Actual Enrollment :
34 participants
Allocation:
Randomized
Intervention Model:
Single Group Assignment
Intervention Model Description:
Randomized Double Blind StudyRandomized Double Blind Study
Masking:
Triple (Participant, Care Provider, Investigator)
Masking Description:
Double Blind
Primary Purpose:
Treatment
Official Title:
A Phase 2 Exploratory Study of Intravenous QUZYTTIR™ (Cetirizine Hydrochloride Injection) Versus Intravenous Diphenhydramine in the Prevention of Hypersensitivity Infusion Reactions
Actual Study Start Date :
Mar 25, 2020
Actual Primary Completion Date :
Nov 23, 2020
Actual Study Completion Date :
Dec 23, 2020

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Cohort A

Cetirizine HCl 10 mg/mL: a single 1 mL injection.

Drug: Cetirizine HCl 10 mg/mL
Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe
Other Names:
  • Quzyttir™
  • Drug: anti-CD20 such as Rituximab or Paclitaxel
    Compare the number of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Other Names:
  • Rituxan®
  • Taxol
  • Arzerra
  • Ocrevus
  • Gazyva
  • Ruxience
  • Truxima
  • Zevalin
  • Active Comparator: Cohort B

    Diphenhydramine 50 mg/mL: a single 1 mL injection.

    Drug: Diphenhydramine 50 mg/mL
    Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe
    Other Names:
  • Benadryl injection®
  • Drug: anti-CD20 such as Rituximab or Paclitaxel
    Compare the number of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Other Names:
  • Rituxan®
  • Taxol
  • Arzerra
  • Ocrevus
  • Gazyva
  • Ruxience
  • Truxima
  • Zevalin
  • Outcome Measures

    Primary Outcome Measures

    1. Number of Hypersensitivity Reactions to Treatment With an Anti-CD20 Antibody or Paclitaxel [During and after anti-CD20 agent or paclitaxel infusion, at 1 and 2 hours after the antihistamine injection, at time of discharge, and up through 1 Month post injection of antihistamine (intervention).]

      Compare the number of patients experiencing any infusion reaction events, and the number and percentage of patients experiencing each symptom of infusion reactions (flushing, itching, alterations in heart rate and blood pressure, dyspnea, chest discomfort, acute back or abdominal pain, fever, shaking chills, nausea, vomiting, diarrhea, skin rashes, throat tightening, hypoxia, seizures, dizziness, or syncope) to treatment with anti-CD20 such as Rituxan® (rituximab) or Paclitaxel after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment after 6 months or in patients with persistent infusion reactions while on maintenance with anti-CD20 such as Rituxan® (rituximab) or Paclitaxel. The infusion reactions will be evaluated following the Common Terminology Criteria for Adverse Events (CTCAE version 5.0) definitions of graded infusion reactions.

    Secondary Outcome Measures

    1. Patient Sedation Scores at 1 Hour and 2 Hours Post-injection of Antihistamine (IV Cetirizine HCl or IV Diphenhydramine) and at Discharge. [1 hour, 2 Hours and at discharge]

      Patient sedation scores at 1 hour and 2 hours post-injection of antihistamine (IV cetirizine HCl or IV diphenhydramine) and at discharge. The patient sedation scores are assessed on a scale of 0-4, with 0=None and 4=Extremely Severe (Asleep, Cannot Self-Rate). The HCP sedation scores are assessed on a scale of 0-4, with 0=None and 4=Extremely severe.

    2. Time From Injection to "Readiness for Discharge" [Time to discharge from infusion center]

      Describe the distribution of the amount of time spent in the treatment center prior to discharge (time from injection to "Readiness for Discharge").

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    18 Years and Older
    Sexes Eligible for Study:
    All
    Accepts Healthy Volunteers:
    No
    Inclusion Criteria:
    • Male or female patients who require treatment premedication with an antihistamine for hypersensitivity infusion reactions associated with an anti-CD20, such as Rituxan® (Rituximab) or Paclitaxel, in their first-cycle or re-treatment after 6 months or in patients with persistent infusion reactions while on maintenance or re-treatment.

    • 18 years of age or older

    Exclusion Criteria:
    • Receipt of an investigational drug or device within the past 30 days.

    • Patients with likelihood of developing or history of tumor lysis syndrome.(TLS): patients with auto-lyse, Burkitt lymphoma and diffuse large B-cell lymphoma (DLBCL) with bulky disease (single node 7 or more cm or 3 or more nodal sites with size 3 or more cm)

    • Patients in whom an antihistamine may be contraindicated (e.g., narrow angle glaucoma, symptomatic prostatic hypertrophy).

    • Patients who, in the opinion of the investigator, may not tolerate an IV injection of diphenhydramine 50 mg or cetirizine HCl 10 mg.

    • Receipt of any antihistamine (H1 antagonist) within the past 2 hours regardless of the route of administration, e.g., diphenhydramine, cetirizine, loratadine, fexofenadine, levocetirizine, desloratadine. chlorpheniramine, clemastine, and doxylamine

    • Receipt of an H2 antagonist within the past 4 hours, e.g., ranitidine, cimetidine, famotidine, nizatidine.

    • Receipt of doxepin within the past 24 hours; doxepin is an antidepressant, but it also has antihistamine properties.

    • Receipt of epinephrine (EpiPen® or any other brand) within the past 30 days.

    • Has known allergy to hydroxyzine, cetirizine, or levocetirizine, or diphenhydramine.

    • Pregnant or breastfeeding.

    • Any condition that in the view of the investigator makes the patient unsuitable for enrollment in this study.

    • Major medical or psychiatric illness, other than diagnosed cancer at the time of presentation or in the past that in the investigator's judgement they should not be enrolled in this clinical trial.

    • Inability to provide informed consent.

    • Patients on concomitant P-glycoprotein inhibitors; including antidepressants, antipsychotics (e.g., olanzapine), and benzodiazepines (e.g., alprazolam), as they may cause an increase in sedation.

    • Receipt of drugs that cause sedation within the past 24 hours prior to administration of the study drug.

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 St.Joseph Heritage Care Napa California United States 94558
    2 Eisenhower Medical Center Rancho Mirage California United States 92270
    3 St. Joseph Heritage Healthcare Santa Rosa California United States 95403
    4 Oncology Consultants Houston Texas United States 77030
    5 Baylor, Scott, & White Medical Center Round Rock Texas United States 78665
    6 Baylor, Scott, & White Medical Center Temple Texas United States 76508
    7 Baylor, Scott, & White Medical Center Waco Texas United States 76712

    Sponsors and Collaborators

    • TerSera Therapeutics LLC

    Investigators

    • Study Director: Janine North, B.S., TerSera Therapeutics

    Study Documents (Full-Text)

    More Information

    Additional Information:

    Publications

    None provided.
    Responsible Party:
    TerSera Therapeutics LLC
    ClinicalTrials.gov Identifier:
    NCT04189588
    Other Study ID Numbers:
    • TER-QZTR-001
    First Posted:
    Dec 6, 2019
    Last Update Posted:
    May 17, 2022
    Last Verified:
    Jan 1, 2022
    Individual Participant Data (IPD) Sharing Statement:
    No
    Plan to Share IPD:
    No
    Studies a U.S. FDA-regulated Drug Product:
    Yes
    Studies a U.S. FDA-regulated Device Product:
    No
    Additional relevant MeSH terms:

    Study Results

    Participant Flow

    Recruitment Details
    Pre-assignment Detail
    Arm/Group Title Cohort A Cohort B
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Period Title: Overall Study
    STARTED 17 17
    Completed Treatment 17 17
    COMPLETED 17 15
    NOT COMPLETED 0 2

    Baseline Characteristics

    Arm/Group Title Cohort A Cohort B Total
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Total of all reporting groups
    Overall Participants 17 17 34
    Age (years) [Mean (Standard Deviation) ]
    Mean (Standard Deviation) [years]
    60.4
    (11.83)
    66.6
    (10.16)
    63.5
    (11.31)
    Sex: Female, Male (Count of Participants)
    Female
    6
    35.3%
    6
    35.3%
    12
    35.3%
    Male
    11
    64.7%
    11
    64.7%
    22
    64.7%
    Ethnicity (NIH/OMB) (Count of Participants)
    Hispanic or Latino
    3
    17.6%
    3
    17.6%
    6
    17.6%
    Not Hispanic or Latino
    14
    82.4%
    14
    82.4%
    28
    82.4%
    Unknown or Not Reported
    0
    0%
    0
    0%
    0
    0%
    Region of Enrollment (participants) [Number]
    United States
    17
    100%
    17
    100%
    34
    100%

    Outcome Measures

    1. Primary Outcome
    Title Number of Hypersensitivity Reactions to Treatment With an Anti-CD20 Antibody or Paclitaxel
    Description Compare the number of patients experiencing any infusion reaction events, and the number and percentage of patients experiencing each symptom of infusion reactions (flushing, itching, alterations in heart rate and blood pressure, dyspnea, chest discomfort, acute back or abdominal pain, fever, shaking chills, nausea, vomiting, diarrhea, skin rashes, throat tightening, hypoxia, seizures, dizziness, or syncope) to treatment with anti-CD20 such as Rituxan® (rituximab) or Paclitaxel after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment after 6 months or in patients with persistent infusion reactions while on maintenance with anti-CD20 such as Rituxan® (rituximab) or Paclitaxel. The infusion reactions will be evaluated following the Common Terminology Criteria for Adverse Events (CTCAE version 5.0) definitions of graded infusion reactions.
    Time Frame During and after anti-CD20 agent or paclitaxel infusion, at 1 and 2 hours after the antihistamine injection, at time of discharge, and up through 1 Month post injection of antihistamine (intervention).

    Outcome Measure Data

    Analysis Population Description
    [Not Specified]
    Arm/Group Title Cohort A Cohort B
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Measure Participants 17 17
    Count of Participants [Participants]
    2
    11.8%
    3
    17.6%
    2. Secondary Outcome
    Title Patient Sedation Scores at 1 Hour and 2 Hours Post-injection of Antihistamine (IV Cetirizine HCl or IV Diphenhydramine) and at Discharge.
    Description Patient sedation scores at 1 hour and 2 hours post-injection of antihistamine (IV cetirizine HCl or IV diphenhydramine) and at discharge. The patient sedation scores are assessed on a scale of 0-4, with 0=None and 4=Extremely Severe (Asleep, Cannot Self-Rate). The HCP sedation scores are assessed on a scale of 0-4, with 0=None and 4=Extremely severe.
    Time Frame 1 hour, 2 Hours and at discharge

    Outcome Measure Data

    Analysis Population Description
    Per Patient Analysis set (patients with a baseline sedation score = 0)
    Arm/Group Title Cohort A Cohort B
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Measure Participants 17 17
    1 Hour
    0.5
    (0.72)
    1.3
    (1.26)
    2 Hour
    0.6
    (0.61)
    0.9
    (1.14)
    Discharge
    0.1
    (0.33)
    0.4
    (0.71)
    3. Secondary Outcome
    Title Time From Injection to "Readiness for Discharge"
    Description Describe the distribution of the amount of time spent in the treatment center prior to discharge (time from injection to "Readiness for Discharge").
    Time Frame Time to discharge from infusion center

    Outcome Measure Data

    Analysis Population Description
    [Not Specified]
    Arm/Group Title Cohort A Cohort B
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    Measure Participants 17 17
    Mean (Standard Deviation) [Hours]
    4.3
    (1.54)
    4.7
    (1.26)

    Adverse Events

    Time Frame 1 month
    Adverse Event Reporting Description
    Arm/Group Title Cohort A Cohort B
    Arm/Group Description Cetirizine HCl 10 mg/mL: a single 1 mL injection. Diphenhydramine 50 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment. Diphenhydramine 50 mg/mL: a single 1 mL injection. Cetirizine HCl 10 mg/mL: Comparison of two injectable products: cetirizine HCl 10 mg/mL and diphenhydramine 50 mg/mL, both administered during a 1 to 2-minute period by IV push using a 1 mL syringe anti-CD20 such as Rituximab or Paclitaxel: Compare the incidence of infusion reactions to treatment with an anti-CD20 such as Rituxan® (Rituximab) or Taxol® (Paclitaxel) after premedication with intravenous (IV) QUZYTTIR™ cetirizine hydrochloride (HCl) or IV diphenhydramine during first-cycle infusion or re-treatment. Re-treatment is defined as re-treatment with Rituxan® (Rituximab) or Paclitaxel after 6 months in patients with persistent infusion reactions while on maintenance or re-treatment.
    All Cause Mortality
    Cohort A Cohort B
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 0/17 (0%) 1/17 (5.9%)
    Serious Adverse Events
    Cohort A Cohort B
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 0/17 (0%) 1/17 (5.9%)
    Blood and lymphatic system disorders
    Septic Shock 0/17 (0%) 0 1/17 (5.9%) 1
    Other (Not Including Serious) Adverse Events
    Cohort A Cohort B
    Affected / at Risk (%) # Events Affected / at Risk (%) # Events
    Total 0/17 (0%) 0/17 (0%)

    Limitations/Caveats

    [Not Specified]

    More Information

    Certain Agreements

    Principal Investigators are NOT employed by the organization sponsoring the study.

    There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.

    Results Point of Contact

    Name/Title Executive Director Clinical Development
    Organization TerSera Therapeutics Inc.
    Phone 888 600 8116
    Email jnorth@tersera.com
    Responsible Party:
    TerSera Therapeutics LLC
    ClinicalTrials.gov Identifier:
    NCT04189588
    Other Study ID Numbers:
    • TER-QZTR-001
    First Posted:
    Dec 6, 2019
    Last Update Posted:
    May 17, 2022
    Last Verified:
    Jan 1, 2022