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Dexmethylphenidate Hydrochloride Tablets Under Non-Fasting Conditions

This study has been completed.
Sponsor:
Information provided by:
Teva Pharmaceuticals USA
ClinicalTrials.gov Identifier:
NCT00829673
First received: January 26, 2009
Last updated: August 14, 2009
Last verified: August 2009
Results First Received: June 22, 2009  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Bio-equivalence Study;   Intervention Model: Crossover Assignment;   Masking: Open Label
Condition: Healthy
Intervention: Drug: Dexmethylphenidate Hydrochloride

  Participant Flow
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Recruitment Details
Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations
No text entered.

Pre-Assignment Details
Significant events and approaches for the overall study following participant enrollment, but prior to group assignment
No text entered.

Reporting Groups
  Description
Dexmethylphenidate HCl First 10 mg Dexmethylphenidate Hydrochloride Tablets test product dosed in first period followed by 10 mg Focalin® Tablets reference product dosed in the second period.
Focalin® First 10 mg Focalin® Tablets reference product dosed in first period followed by 10 mg Dexmethylphenidate Hydrochloride Tablets test product dosed in the second period.

Participant Flow for 3 periods

Period 1:   First Intervention
    Dexmethylphenidate HCl First     Focalin® First  
STARTED     12     12  
COMPLETED     12     12  
NOT COMPLETED     0     0  

Period 2:   Washout of 7 Days
    Dexmethylphenidate HCl First     Focalin® First  
STARTED     12     12  
COMPLETED     11     12  
NOT COMPLETED     1     0  
Withdrawal by Subject                 1                 0  

Period 3:   Second Intervention
    Dexmethylphenidate HCl First     Focalin® First  
STARTED     11     12  
COMPLETED     11     12  
NOT COMPLETED     0     0  



  Baseline Characteristics
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Population Description
Explanation of how the number of participants for analysis was determined. Includes whether analysis was per protocol, intention to treat, or another method. Also provides relevant details such as imputation technique, as appropriate.
No text entered.

Reporting Groups
  Description
Dexmethylphenidate HCl First 10 mg Dexmethylphenidate Hydrochloride Tablets test product dosed in first period followed by 10 mg Focalin® Tablets reference product dosed in the second period.
Focalin® First 10 mg Focalin® Tablets reference product dosed in first period followed by 10 mg Dexmethylphenidate Hydrochloride Tablets test product dosed in the second period.
Total Total of all reporting groups

Baseline Measures
    Dexmethylphenidate HCl First     Focalin® First     Total  
Number of Participants  
[units: participants]
  12     12     24  
Age  
[units: participants]
     
<=18 years     0     0     0  
Between 18 and 65 years     12     12     24  
>=65 years     0     0     0  
Gender  
[units: participants]
     
Female     1     5     6  
Male     11     7     18  
Race/Ethnicity, Customized  
[units: participants]
     
Black     2     6     8  
White     10     6     16  
Region of Enrollment  
[units: participants]
     
United States     12     12     24  



  Outcome Measures
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1.  Primary:   Cmax (Maximum Observed Concentration)   [ Time Frame: Blood samples collected over a 16 hour period. ]

2.  Primary:   AUC0-t (Area Under the Concentration-time Curve From Time Zero to Time of Last Measurable Concentration)   [ Time Frame: Blood samples collected over a 16 hour period. ]

3.  Primary:   AUC0-inf (Area Under the Concentration-time Curve From Time Zero to Infinity)   [ Time Frame: Blood samples collected over a 16 hour period. ]


  Serious Adverse Events


  Other Adverse Events


  Limitations and Caveats
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Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
No text entered.


  More Information
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Certain Agreements:  
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS 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.
The agreement is:
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is more than 60 days but less than or equal to 180 days. The sponsor cannot require changes to the communication and cannot extend the embargo.


Results Point of Contact:  
Name/Title: Manager, Biopharmaceutics
Organization: TEVA Pharmaceuticals USA
phone: 1-866-384-5525
e-mail: clinicaltrialqueries@tevausa.com


No publications provided


ClinicalTrials.gov Identifier: NCT00829673     History of Changes
Other Study ID Numbers: 04163
Study First Received: January 26, 2009
Results First Received: June 22, 2009
Last Updated: August 14, 2009
Health Authority: United States: Institutional Review Board