Pharmacokinetics (PK) and Safety Evaluation of Daptomycin in Children Ages 3-24 Months With Proven or Suspected Gram-positive Infections or Peri-Operative Subjects Receiving Prophylactic Antibiotics

NCT ID: NCT01019395

Last Updated: 2019-11-13

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE1
• Total Enrollment: 23 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2010-01-05
• Study Completion Date: 2012-03-20

Brief Summary

This is a research study designed to look at the pharmacokinetics (distribution, breakdown, and removal) and tolerability of a single dose of daptomycin in patients aged 3 months to 24 months who have proven or suspected infections that are caused by a specific group of bacteria (called Gram-positive bacteria)or perioperative subjects that are receiving prophylactic antibiotics .

Conditions

Gram Positive Bacterial Infection

Study Design

• Allocation Method: NON_RANDOMIZED
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: BASIC_SCIENCE
• Blinding Strategy: NONE

Study Groups

Group 1

Group 1: Ages 13 months to 24 months inclusive. Six subjects dosed at 6 mg/kg as a 30 minute infusion.

Group Type: EXPERIMENTAL

Daptomycin

Intervention Type: DRUG

Group 1: Ages 13 months to 24 months inclusive. Six subjects dosed at 6 mg/kg as a 30 minute infusion;

Group 2:Ages 7 months to 12 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion;

Group 3: Ages 3 months to 6 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion.

Group 2

Group 2: Ages 7 months to 12 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion

Group Type: EXPERIMENTAL

Daptomycin

Intervention Type: DRUG

Group 1: Ages 13 months to 24 months inclusive. Six subjects dosed at 6 mg/kg as a 30 minute infusion;

Group 2:Ages 7 months to 12 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion;

Group 3: Ages 3 months to 6 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion.

Group 3

Group 3: Ages 3 months to 6 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion.

Group Type: EXPERIMENTAL

Daptomycin

Intervention Type: DRUG

Group 1: Ages 13 months to 24 months inclusive. Six subjects dosed at 6 mg/kg as a 30 minute infusion;

Group 2:Ages 7 months to 12 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion;

Group 3: Ages 3 months to 6 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion.

Interventions

Daptomycin

Group 1: Ages 13 months to 24 months inclusive. Six subjects dosed at 6 mg/kg as a 30 minute infusion;

Group 2:Ages 7 months to 12 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion;

Group 3: Ages 3 months to 6 months inclusive: Six subjects will receive a dose of 4 mg/kg as a 30 minute infusion.

Intervention Type: DRUG

Other Intervention Names

Cubicin

Eligibility Criteria

Inclusion Criteria

1. Written parental (or appropriate legal representative) informed consent prior to any study-related procedure not part of normal medical care; 2.1 Male or female between the ages of 3 months and 24 months, inclusive; 3. Able to comply with the protocol for the duration of the study; 4.1 Clinically stable with no evidence of hemodynamic instability (defined as a requirement for inotropic or vasodilatory support to manage blood pressure) in the 24 hour window prior to first dose, and no history or evidence of renal or hepatic compromise; 5.1 Suspected or diagnosed bacterial infection for which the subject is receiving standard antibiotic therapy; including prophylactic use of antibiotics peri-operatively; 6. A calculated creatinine clearance rate (CLcr) ≥ 80 ml/min/1.73m2 as determined by the Schwartz equation at baseline; 7. Creatine phosphokinase (CPK) levels less than 2X ULN (upper limit of normal) at baseline; 8.1 Presence of two patent intravenous lines (or comparable means of venous or arterial access)prior to dosing on Study Day 1. A single intravenous line (or comparable means of venous access) is acceptable for both drug administration and sample collection if reasonable effort to gain a second line is unsuccessful. The line must be flushed as described in Appendix B of the protocol prior to obtaining PK samples. PK sample can be obtained from a peri-operatively placed arterial line. Arterial PK samples should be indicated on the CRF.

Exclusion Criteria

1. Investigational drug use (including daptomycin) or participation in any experimental procedure in the 30 days preceding study entry;

2. Known allergy/ hypersensitivity to daptomycin; 3.1 History of clinically significant, renal, hepatic, autoimmune disease or primary immune deficiency;

4. Deleted 5. Subjects with clinically significant abnormal laboratory test results (including ECGs), as determined by Investigator; 6. Administration of rifampin within 7 days of study drug administration; 7. Deleted 8. Subjects in whom collection of the required blood volume would put them at risk of hemodynamic disturbance (at the discretion of Investigator); 9. Deleted; 10.1 Planned administration of intramuscular injection within 12 hours following study administration unless approved by the Medical Monitor; 11. Deleted 12.1 Guillian-Barre or spinal cord injury; 13. History of or current rhabdomyolysis.

• Minimum Eligible Age: 3 Months
• Maximum Eligible Age: 24 Months
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Paula Bokesch, MD

Role: STUDY_DIRECTOR

Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)

Locations

Arkansas Children's Hospital

Little Rock, Arkansas, United States

Children's Hospital of Orange County

Orange, California, United States

Rady Children's Hospital-San Diego

San Diego, California, United States

University of Louisiana at Monroe

Shreveport, Louisiana, United States

Children's Mercy Hospital and Clinics

Kansas City, Missouri, United States

University Hospitals Case Medical Center

Cleveland, Ohio, United States

Toledo Children's Hospital

Toledo, Ohio, United States

Cook Children's Medical Center

Fort Worth, Texas, United States

Countries

United States

References

Bradley JS, Benziger D, Bokesch P, Jacobs R. Single-dose pharmacokinetics of daptomycin in pediatric patients 3-24 months of age. Pediatr Infect Dis J. 2014 Sep;33(9):936-9. doi: 10.1097/INF.0000000000000318.

Reference Type: RESULT

PMID: 25361023 (View on PubMed)

Other Identifiers

DAP-PEDS-09-01

Identifier Type: OTHER

Identifier Source: secondary_id

3009-018

Identifier Type: -

Identifier Source: org_study_id