Working…
COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC: https://www.coronavirus.gov.

Get the latest research information from NIH: https://www.nih.gov/coronavirus.
ClinicalTrials.gov
ClinicalTrials.gov Menu
Trial record 1 of 1 for:    NCT01690975
Previous Study | Return to List | Next Study

Benzonatate Dose Tolerance Study

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: NCT01690975
Recruitment Status : Completed
First Posted : September 24, 2012
Last Update Posted : September 24, 2012
Sponsor:
Information provided by (Responsible Party):
Pfizer

Tracking Information
First Submitted Date  ICMJE July 5, 2012
First Posted Date  ICMJE September 24, 2012
Last Update Posted Date September 24, 2012
Study Start Date  ICMJE July 2012
Actual Primary Completion Date August 2012   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: September 19, 2012)
  • Maximum Observed Plasma Concentration (Cmax) [ Time Frame: 0, 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 3, 4, 6, 8, 10, 12, and 24 hours post dose ]
  • Time to Reach Maximum Observed Plasma Concentration (Tmax) [ Time Frame: 0, 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 3, 4, 6, 8, 10, 12, and 24 hours post dose ]
  • Plasma Decay Half-Life (t1/2) [ Time Frame: 0, 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 3, 4, 6, 8, 10, 12, and 24 hours post dose ]
  • Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) [ Time Frame: 0, 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 3, 4, 6, 8, 10, 12, and 24 hours post dose ]
  • Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) [ Time Frame: 0, 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2, 3, 4, 6, 8, 10, 12, and 24 hours post dose ]
Original Primary Outcome Measures  ICMJE Same as current
Change History No Changes Posted
Current Secondary Outcome Measures  ICMJE
 (submitted: September 19, 2012)
Maximum tolerated dose (MTD): Assessed at end of study [ Time Frame: End of study (2 months) ]
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Benzonatate Dose Tolerance Study
Official Title  ICMJE A Phase I, Randomized, Placebo-controlled, Dose Escalation Study to Assess the Tolerability of Benzonatate Following Single Dose Administration in Healthy Volunteers
Brief Summary This is a single-center, randomized, third party blind, placebo controlled, dose escalation study of benzonatate following single dose administration. The primary oobjective is to assess the safety and tolerability of increasing oral doses of benzonatate following single dose administration in healthy male and female subjects.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Basic Science
Condition  ICMJE Cough
Intervention  ICMJE
  • Drug: Placebo
    Placebo - single dose at start of each treatment period
  • Drug: Benzonatate - 400 mg
    Benzonatate - 400 mg single dose
  • Drug: Benzonatate - 600 mg
    Benzonatate - 600 mg single dose
Study Arms  ICMJE
  • Placebo Comparator: Placebo
    Placebo Control
    Intervention: Drug: Placebo
  • Experimental: Benzonatate
    Benzonatate Active
    Interventions:
    • Drug: Benzonatate - 400 mg
    • Drug: Benzonatate - 600 mg
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: September 19, 2012)
9
Original Actual Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE August 2012
Actual Primary Completion Date August 2012   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy male and/or female subjects between the ages of 18 and 55 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12 lead ECG, or clinical laboratory tests.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).

Any other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or investigational product administration or may interfere with the interpretation of study results, and in the judgment of the investigator, would make the subject inappropriate for entry into this study.

Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01690975
Other Study ID Numbers  ICMJE B3551001
BT-10-29
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date September 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP