ClinicalTrials.gov
ClinicalTrials.gov Menu
Trial record 1 of 1 for:    fr104 klh
Previous Study | Return to List | Next Study

Safety, Tolerability, PK, PD, and Immunogenicity of Single and Multiple Ascending Intravenous Doses of FR104

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT02800811
Recruitment Status : Completed
First Posted : June 15, 2016
Last Update Posted : July 21, 2016
Sponsor:
Information provided by (Responsible Party):
OSE Immunotherapeutics

Brief Summary:
First-in-human, phase I, randomized, double-blind, placebo-controlled, single center study evaluating single and multiple ascending intravenous doses of FR104 in healthy subjects.

Condition or disease Intervention/treatment Phase
Rheumatoid Arthritis Complication of Transplant Drug: FR104 Drug: Placebo Phase 1

Detailed Description:

This study is a first-in-human, phase I, randomized, double-blind, placebo-controlled, single center study evaluating single and multiple ascending intravenous doses of FR104 in healthy subjects.

64 healthy male and female subjects are selected according to the inclusion and exclusion criteria, i.e., 50 subjects in Part 1 (SAD: 2 cohorts of 22 [Cohort A], 28 [Cohort B], respectively) and 14 subjects in Part 2 (MAD). The total duration of the study is 10 months.

All FR104 doses are administered intravenously by a slow infusion of at least 30 minutes. A staggered approach is observed within all dose levels. An interval of at least 14 days (last to first administration) is observed between all dose levels. Individual subjects on a same day of dosing are dosed at least 60 minutes apart.


Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 64 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Treatment
Official Title: Randomized, Double-blind, Placebo-controlled, Dose-escalation Study for the Assessment of Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of Single and Multiple Intravenous Doses of FR104 in Healthy Subjects
Study Start Date : April 2015
Actual Primary Completion Date : June 2016
Actual Study Completion Date : July 2016

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Part 1: Cohort A, Group 1, FR104
Dose: single 0.005 mg/kg.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort A, Group 2, FR104
Dose: single 0.05 mg/kg.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort A, Group 3, FR104
Dose: single 0.2 mg/kg.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort A, Group 4, FR104
Dose: single 0.5 mg/kg.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Placebo Comparator: Part 1: Cohort A, placebo
Placebo, single administration, double blind (1/4 healthy subject in group 1, 1/4 in group 2, 2/5 in group 3 and 2/5 in group 4).
Drug: Placebo
The placebo injection contains the vehicle. For placebo dosing, vehicle is administered in accordance with the volume of study drug administered.

Experimental: Part 1: Cohort B, Group 7, FR104
Dose: single 0.5 mg/kg. Healthy subject naïve to KLH and that will receive a KLH challenge.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort B, Group 8, FR104
Dose: single 0.2 mg/kg. Healthy subject naïve to KLH and that will receive a KLH challenge.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort B, Group 9, FR104
Dose: single 1.5 mg/kg. Healthy subject naïve to KLH and that will receive a KLH challenge.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 1: Cohort B, Group 9 bis, FR104
Dose: single 0.02 mg/kg group. Healthy subject naïve to KLH and that will receive a KLH challenge.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Placebo Comparator: Part 1: Cohort B, placebo
placebo, single administration, double-blind: healthy subjects naïve to KLH and that will receive a KLH challenge (2/5 in each group of cohort B)
Drug: Placebo
The placebo injection contains the vehicle. For placebo dosing, vehicle is administered in accordance with the volume of study drug administered.

Experimental: Part 2: Group 10, FR104
Dose: repeat, 0.2 mg/kg. Two administrations separated by an interval of 28 days.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Experimental: Part 2: Group 11, FR104
Dose: repeat, 0.5 mg/kg. Two administrations separated by an interval of 28 days.
Drug: FR104
GMP FR104 is provided to the site in extractable volume vials containing FR104. Appropriate Dilutions in Ringer's lactate solution is made on site.

Placebo Comparator: Part 2: placebo
placebo, repeat, double-blind: 2/5 subjects in each group of Part 2. Two administrations separated by an interval of 28 days.
Drug: Placebo
The placebo injection contains the vehicle. For placebo dosing, vehicle is administered in accordance with the volume of study drug administered.




Primary Outcome Measures :
  1. Type, incidence, severity, timing, seriousness and relatedness of treatment emergent adverse events, and abnormalities in laboratory parameters in healthy volunteers of FR104 compared to placebo after single (SAD) and two IV doses (MAD). [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.


Secondary Outcome Measures :
  1. Area under the concentration time curve to last quantifiable concentration [AUC (0-T)] after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  2. Terminal half-life (T1/2) of FR104 after single and two repeat iv administrations [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  3. Durations of 100%, 50% and 20% CD28 receptor blocade after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  4. Incidence of antidrug antibodies (ADA) and neutralizing antibodies (NAb) after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  5. Type, incidence, severity, timing, seriousness and relatedness of abnormal cytokine levels after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.


Other Outcome Measures:
  1. To explore through study completion the immune activity (whole blood TruCulture® assay) of FR104 (Part 1 and 2). [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  2. To explore through study completion the effect of FR104 on the response to keyhole limpet hemocyanin (KLH) challenge (Part 1, Cohort B). [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  3. To evaluate through study completion the effect of FR104 on lymphocytes subsets (Part 1: 0.2 and 0.5 mg/kg doses [Cohort A], 2 doses up to 5 (or lower than 0.5) mg/kg [Cohort B, Groups 9 and 9 bis]) [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  4. Apparent clearance (CL/F) after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.

  5. Apparent volume of distribution (Vz/F) after single and two repeat iv administrations of FR104 [ Time Frame: 4 months ]
    During each treatment period, subjects will be housed and monitored at the study center from the day before dosing (Day-1) until Day 5. Thenafter, each subject will attend ambulatory visit at predefined days until day 113.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 60 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

Subjects meeting all of the following criteria are eligible to participate in this study:

  1. Male or female, aged 18 to 60 years, extremes includes;
  2. In good health condition [medically stable] as determined on the basis of medical history, vital signs, clinical laboratory testing, and general physical examination performed at screening; Note: a retest can be done in case of an out of range clinical laboratory test value that will determine a subject's eligibility. This retest is preferably to be done at an unscheduled visit. The result of the retest are considered for subject eligibility. If the retest is outside normal reference ranges, the subject are eligible for inclusion only if the investigator judges the abnormalities to be not clinically significant.
  3. Electrocardiogram (ECG) within normal range, or showing no clinically relevant deviations, as judged by the investigator; Note: a retest can be done in case of an out of range ECG value that can determine a subject's eligibility.
  4. Weighs at least 50 kg and no more than 100 kg and has a Body Mass Index (BMI) within normal range: 18.0≤BMI<30.0 kg/m2;
  5. Negative urine test for selected drugs of abuse at screening;
  6. Negative alcohol breath test at screening;
  7. Female subject is postmenopausal or surgically sterile (having had a hysterectomy, bilateral oophorectomy, or tubal ligation);
  8. Female subject has a negative pregnancy test at screening;
  9. Non-vasectomized male subjects having a female partner of childbearing potential must agree to the use of an effective method of contraception until 90 days after the last administration of study drug ;
  10. Male subject has to agree not to donate sperm until 90 days after the last administration of study drug;
  11. Willing to adhere to the prohibitions and restrictions specified in this protocol;
  12. Informed Consent Form (ICF) signed voluntarily before any study-related procedure is performed, indicating that the subject understands the purpose of and procedures required for the study and is willing to participate in the study;
  13. Subjects were to be EBV-positive as per positive IgG Epstein-Barr nuclear antigen (EBNA) test;
  14. Nonsmoker or light smoker, i.e., smokes maximal 5 cigarettes (or 3 cigars or 3 pipe-full) per day, and ability and willingness to refrain from smoking during confinement and ambulant visits in the clinical research center.

    For Part 1, Cohort B only:

  15. The subject did not undergo a KLH challenge.

Exclusion Criteria:

Subjects meeting one or more of the following criteria are excluded from participation in this study:

  1. A history of any clinically significant (as determined by the investigator) cardiac, endocrinology, hematology, hepatic, immunologic, metabolic, urologic, pulmonary, neurologic, dermatologic, psychiatric, renal, and/or other major disease or malignancy excluding non-melanoma skin cancer;
  2. A known allergy, hypersensitivity, or intolerance to the study drug, or to any of its compounds;
  3. The subject has a history of severe allergic or anaphylactic reactions;
  4. The subject has a history of consuming more than 21 (14 for females) units of alcoholic beverages per week or has a history of alcoholism or drug/chemical/substance abuse within past 2 years prior to screening (Note: one unit = 330 mL of beer, 110 mL of wine or 28 mL of spirits);
  5. Evidence or history of any clinically significant infections within the past 3 months;
  6. History of or evidence of active or latent or inadequately treated infection with Mycobacterium tuberculosis (TB) diagnosed by a positive QuantiFERON® TB-Gold In Tube test or a positive tuberculin skin test ("Mantoux") in case of a weak positive QuantiFERON® TB-Gold In Tube test;
  7. Subjects with known clinically relevant immunological disorders, or auto‑immune disorders, (e.g., rheumatoid arthritis, lupus erythematosus, scleroderma, etc...);
  8. Subjects with a recent infection of EBV diagnosed by a positive IgM VCA;
  9. A positive hepatitis panel (including hepatitis B surface antigen [HBsAg] and anti-hepatitis C virus [HCV] antibodies [Abs]) or positive human immunodeficiency virus (HIV) antibody screens;
  10. The subject has a supine systolic blood pressure (SBP) <90 or >160 mmHg and a diastolic blood pressure (DBP) <50 or >90 mmHg, or pulse rate higher than 100 bpm, either at screening (blood pressure measurements taken after subject has been resting in a supine position for a minimum of 5 minutes); Note: a retest can be done in case of an out of range vital signs value that will determine a subject's eligibility. The result of the retest are considered for subject eligibility.
  11. The subject is pregnant or breastfeeding;
  12. The subject has received a vaccine within 60 days prior to study drug administration;
  13. The subject has received any systemic immunosuppressant agent within 6 months prior to study drug administration;
  14. The subject has received any antibody or biologic medicinal product within 6 months prior to study drug administration;
  15. The subject has received any systemic steroid within 2 months prior to study drug administration;
  16. Use of a prohibited therapy within 14 days prior to study drug administration;
  17. Receipt of any investigational drug within 30 days or ten half-lives, whichever is longer, prior to the initial study drug administration;
  18. The subject is participating in another clinical trial or has participated in another dose group of the current trial;
  19. Had a significant blood loss (including blood donation [>500 mL]) or having had a transfusion of any blood product within the 60 days or donated plasma within 7 days prior to the initial study drug administration;
  20. A condition that, in the opinion of the investigator, could compromise the well‑being of the subject or course of the study, or prevent the subject from meeting or performing any study requirements.
  21. Intent to visit regions where tuberculosis and mycosis are endemic during the period of 3 months after dosing (4 months after dosing for subjects in Cohort C) , i.e., deserts areas, Eastern Europe, Central and South America, Africa except Egypt, Russia, Asia, Indonesia.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02800811


Locations
Belgium
SGS Antwerpen
Antwerpen, Belgium
Sponsors and Collaborators
OSE Immunotherapeutics
Investigators
Principal Investigator: Steven Ramael SGS Antwerpen

Responsible Party: OSE Immunotherapeutics
ClinicalTrials.gov Identifier: NCT02800811     History of Changes
Other Study ID Numbers: FR104-CT01
2015-000302-19 ( EudraCT Number )
First Posted: June 15, 2016    Key Record Dates
Last Update Posted: July 21, 2016
Last Verified: July 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Undecided

Keywords provided by OSE Immunotherapeutics:
FR104
CD28
immunomodulation
T regulatory cell
Pegylated monovalent anti-CD28 Fab antibody

Additional relevant MeSH terms:
Arthritis, Rheumatoid
Arthritis
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases
Connective Tissue Diseases
Autoimmune Diseases
Immune System Diseases