Multiple Dose Safety Study of SRX246 Capsules in Healthy Volunteers (AVN007)

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: NCT01088932
Recruitment Status : Completed
First Posted : March 18, 2010
Last Update Posted : July 20, 2010
Information provided by:
Azevan Pharmaceuticals

Brief Summary:
This is a multiple dose clinical study to be conducted with SRX246 capsules to determine the safety, tolerability and pharmacokinetics of the drug over a 14 day dosing period.

Condition or disease Intervention/treatment Phase
Healthy Drug: SRX246 Phase 1

Detailed Description:
This study is intended to evaluate the safety, tolerability and pharmacokinetic profile of multiple oral doses of SRX246 in healthy adult volunteers.

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 24 participants
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Official Title: Phase I, Double-Blind, Placebo-Controlled, Ascending, Multiple-Dose, Safety, Tolerability and Pharmacokinetic Study of SRX246 Capsules in Healthy Adult Volunteers
Study Start Date : March 2010
Actual Primary Completion Date : June 2010
Actual Study Completion Date : July 2010

Arm Intervention/treatment
Experimental: SRX246
Drug: SRX246

Placebo Comparator: Placebo
Drug: SRX246

Primary Outcome Measures :
  1. Safety will be determined by performing vital sign measurements, ECGs, complete physical examinations, hematology and clinical chemistry tests, and recording of any reported adverse experiences. [ Time Frame: 14 days ]

Secondary Outcome Measures :
  1. Pharmacokinetics of SRX246 will be determined by taking periodic blood samples for measurement of SRX246 levels. [ Time Frame: 14 days ]

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 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

Inclusion Criteria:

  1. Males and non-pregnant, non-lactating females of non-childbearing potential. Female patients should be either post-menopausal or surgically sterile.
  2. Age ≥18 and ≤55 years.
  3. Body mass index (BMI) of 18.5 to 34.0 kg/m2, inclusive, and a total body weight of >50kg (110 pounds).
  4. In good health as determined by medical history, a baseline physical examination, vital signs, clinical laboratory tests and electrocardiogram (ECG) measurement.
  5. Subject is willing and able to sign written informed consent prior to receipt of any study medication or beginning study procedures.
  6. Subject is willing and able to follow instructions, comply with the protocol requirements and make all required study visits.

Exclusion Criteria:

  1. Pregnant or lactating females, or females of childbearing potential.
  2. Subject is positive for HIV, hepatitis B surface antigen or hepatitis C antibody tests at screening.
  3. Subject with a positive urine test for drugs of abuse or alcohol at screening or at admission to the clinic on study Day -1.
  4. Evidence of any out-of range laboratory value at screening that has not been reviewed, approved and documented as not clinically significant by the Principal Investigator.
  5. Subject who has resting supine blood pressure outside of a systolic blood pressure range of 90-140 mmHg or a diastolic blood pressure outside a range of 50-90 mmHg on two consecutive measurements taken up to 10 minutes apart.
  6. Subject who has resting supine pulse rate greater than 100 bpm or less than 50 bpm on two consecutive measurements taken up to 10 minutes apart.
  7. Subject has taken any alcohol within 48 hours of ANY study-related activities AND cannot abstain from drinking alcohol during the entire duration of the subject's study participation.
  8. Subject has used any tobacco products in the past 12 months.
  9. A history of significant drug allergy or systemic allergic disease (e.g., urticaria, atopic dermatitis).
  10. A general medical or psychological condition or behavior, including current substance dependence or abuse that, in the opinion of the investigator, might not permit the subject to complete the study or sign the informed consent.
  11. Any clinically significant abnormality on screening resting 12-lead ECG (e.g., heart block, conduction disorders, ventricular and/or atrial arrhythmias).
  12. Any other condition or clinically significant abnormal findings on the physical examination, medical history, or clinical laboratory results during screening that, in the opinion of the Principal Investigator or the Physician Sub-Investigator, would make the subject unsuitable for the study or put them at additional risk.
  13. Routine or PRN consumption of medications or herbal supplements that the subject is unable or unwilling to discontinue during the study.
  14. Inability to understand or follow study instructions.
  15. Treatment with an investigational drug within 30 days preceding the first dose of study medication.
  16. Known allergy or hypersensitivity to the investigational study drug/placebo components.

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): NCT01088932

United States, Maryland
SNBL Clinical Pharmacology Center
Baltimore, Maryland, United States, 21201
Sponsors and Collaborators
Azevan Pharmaceuticals
Principal Investigator: Stephan A Bart, MD SNBL Clinical Pharmacology Center

Responsible Party: Neal G. Simon, PhD, Azevan Pharmaceuticals, Inc. Identifier: NCT01088932     History of Changes
Other Study ID Numbers: AVN007
First Posted: March 18, 2010    Key Record Dates
Last Update Posted: July 20, 2010
Last Verified: July 2010

Keywords provided by Azevan Pharmaceuticals:
Safety in Healthy Volunteers

Additional relevant MeSH terms:
Antidiuretic Hormone Receptor Antagonists
Molecular Mechanisms of Pharmacological Action
Natriuretic Agents
Physiological Effects of Drugs