Trial record 1 of 2 for:    DSTA4637S
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A Study to Investigate Safety, Tolerability, and Pharmacokinetics of DSTA4637S in Healthy Volunteers

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. Identifier: NCT02596399
Recruitment Status : Completed
First Posted : November 4, 2015
Last Update Posted : March 6, 2018
Information provided by (Responsible Party):
Genentech, Inc.

Brief Summary:
This is a Phase 1, randomized, double-blind, placebo-controlled, single-ascending dose study in healthy volunteers, enrolled at a single site in the United States to investigate the safety, tolerability, and pharmacokinetics of DSTA4637S.

Condition or disease Intervention/treatment Phase
Healthy Volunteer Drug: DSTA4637S Drug: Placebo Phase 1

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 30 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Actual Study Start Date : November 29, 2015
Actual Primary Completion Date : May 30, 2016
Actual Study Completion Date : May 30, 2016

Arm Intervention/treatment
Experimental: DSTA4637S Drug: DSTA4637S
Participants will receive DSTA4637S intravenously on Day 1.

Placebo Comparator: Placebo Drug: Placebo
Participants will receive placebo matched to DSTA4637S intravenously on Day 1.

Primary Outcome Measures :
  1. Number of Participants with at least 1 Adverse Event (AE) [ Time Frame: Up to Day 85 ]

Secondary Outcome Measures :
  1. Concentration of analytes of DSTA4637S in plasma and serum [ Time Frame: Up to Day 85 ]
  2. Concentration of anti-therapeutic antibodies (ATA) to DSTA4637S [ Time Frame: Up to Day 85 ]

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

Inclusion Criteria:

  • Signed Informed Consent Form
  • Able to comply with the study protocol, in the investigator's judgment
  • Body mass index (BMI) between 18 and 32 kilogram per square meters (kg/m^2), inclusive
  • In good health, determined by no clinically significant findings from medical history, 12-lead electrocardiogram (ECG), and vital signs
  • Clinical laboratory evaluations should be within the reference range for the test laboratory unless deemed not clinically significant by the investigator and Sponsor
  • Willing to abstain from the use of drugs of abuse through completion of the study
  • Willing to abstain from use of over the counter, herbal or prescription medications/products from 14 days prior to Day 1 through completion of the study, unless deemed acceptable by the investigator and Sponsor
  • Agreeable to, and deemed able to (by the investigator), comply with requirements of the study, including the follow-up period
  • Willing to abstain from consumption of alcohol-based products from 72 hours prior to Day 1 until Phase 1 unit check-out on Day 3 and for 72 hours prior to each follow-up visit
  • For women of childbearing potential, agreement to remain abstinent (refrain from heterosexual intercourse) or use non-hormonal contraceptive methods that result in a failure rate of less than (<) 1 percent (%) per year during the treatment period and for at least 85 days after the last dose of study drug
  • For men, agreement to remain abstinent (refrain from heterosexual intercourse) or use contraceptive measures and agreement to refrain from donating sperm, as defined in the study protocol

Exclusion Criteria:

  • Any diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that in the opinion of the investigator or Sponsor contraindicates the use of an investigational drug or that may affect the interpretation of the results or render the subject at high risk from treatment complications
  • Use of tobacco, electronic cigarettes, personal vaporizer or electronic nicotine delivery systems (positive history within 3 months before initiation of dosing on Day 1)
  • Received any vaccine within 14 days prior to screening
  • Pregnant or lactating, or intending to become pregnant within 3 months after screening
  • Positive serum pregnancy test result at screening or Day &#8722;1
  • Received oral antibiotics within 4 weeks before initiation of dosing on Day 1, or intravenous antibiotics within 8 weeks before initiation of dosing
  • Hospitalization within 4 weeks before initiation of dosing
  • Positive for hepatitis C virus (HCV) antibody, hepatitis B surface antigen (HBsAg), or human immunodeficiency virus (HIV) antibody
  • History of significant drug abuse within 1 year prior to screening or use of soft drugs (such as marijuana) within 3 months prior to the screening visit or hard drugs (such as cocaine, phencyclidine, and crack) within 1 year prior to screening
  • Positive drug screen at screening or Day -1
  • History of anaphylactic or hypersensitivity drug reaction, unless approved by the investigator and Sponsor
  • Blood transfusion within 8 weeks prior to screening
  • History of malignancy within 10 years of screening except completely excised basal cell carcinoma or squamous cell carcinoma of the skin
  • Donation of plasma (greater than or equal to [>=] 500 milliliter [mL]) within 7 days prior to study drug administration
  • Donation or loss of whole blood (excluding the volume of blood that will be drawn during screening procedures) as follows: 50-499 mL of whole blood within 30 days or greater than (>) 499 mL of whole blood within 56 days prior to study drug administration
  • Hemoglobin <128 gram per liter (g/L) (males) and <115 g/L (females) and hematocrit <0.37 L/L (males) and <0.32 L/L (females) at screening
  • Poor peripheral venous access
  • History or presence of an abnormal ECG that is clinically significant in the investigator's opinion, including complete left bundle branch block, second- or third-degree heart block, evidence of prior myocardial infarction
  • Exposure to any biological therapy or investigational biological agent within 90 days prior to the screening evaluation or have received any other investigational treatment 30 days prior to the screening evaluation (or within 5 half-lives of the investigational product, whichever is greater)
  • Any history of hypersensitivity or allergy to rifampin or other rifamycin analogs

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 identifier (NCT number): NCT02596399

United States, Kansas
PRA International Clinical Pharmacology Center (EDS US Clinic)
Lenexa, Kansas, United States, 66219
Sponsors and Collaborators
Genentech, Inc.
Study Director: Clinical Trials Hoffmann-La Roche

Responsible Party: Genentech, Inc. Identifier: NCT02596399     History of Changes
Other Study ID Numbers: GV29259
First Posted: November 4, 2015    Key Record Dates
Last Update Posted: March 6, 2018
Last Verified: March 2018

Keywords provided by Genentech, Inc.:
Healthy volunteers