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A Phase 1 Pediatric Study for PK/Safety

A Phase 1, Single-Administration Pharmacokinetic and Safety Study of Oral and IV Tedizolid Phosphate in Hospitalized Subjects 2 to < 12 Years Old - Tedizolid Pediatric PK Study

Status
Unknown
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2015-004595-29-Outside-EU/EEA
Enrollment
32
Registered
2016-01-08
Start date
Unknown
Completion date
Unknown
Last updated
2016-01-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gram-positive bacterial infection MedDRA version: 18.1 Level: LLT Classification code 10053021 Term: Gram-positive bacterial infection System Organ Class: 100000004862

Interventions

Trade Name: Sivextro Product Name: tedizolid Pharmaceutical Form: Powder for injection INN or Proposed INN: tedizolid CAS Number: 856867-55-5 Current Sponsor code: MK-1986/TR-701 Other descriptive n

Sponsors

Cubist Pharmaceuticals LLC
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Receiving prophylaxis for or with a confirmed or suspected infection with Gram-positive bacteria and receiving concurrent antibiotic treatment with Gram-positive antibacterial activity; Stable condition as determined from medical history, physical examination, 12 lead electrocardiogram (ECG), vital signs and clinical laboratory evaluations; No clinically significant ECG abnormalities in the judgement of the Investigator; Serum creatinine within 1.5 upper limit of reference range based on age; Femailes muste be premenarchal, abstinent, or practicing an effective method of birth control. Are the trial subjects under 18? yes Number of subjects for this age range: 32 F.1.2 Adults (18-64 years) no F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: History of seizures, otaher than fevrile seizures, clinically significant cardiac arrhythmia, cystic fibrosis, moderate or severe renal impairment, or any physical condition that could interfere with the interpretation of the study results, as determined by the Investigator; Use of rifampin, monoamine oxidase inhibitors, tricyclic antidepressants, buspirone, selective serotonin reuptake inhibitors, and serotonin 5 hydroxytrptamine receptor agonists (triptans) within 14 days prior to study drug administration; Use of over the counter medications containing vasoconstrictive agents with 48 hours befor study drug administration; Pregnant or breast feeding; Recent history (3 month) or current infection with viral hepatitis or other significant hepatic disease.

Design outcomes

Primary

MeasureTime frame
Main Objective: To describe the single-adminstration pharmacokinetics (PK) of IV tedizolid phosphate (TZD) and its active metabolite, tedizolid, in subjects ages 6 to < 12 years (Group 1) and 2 to < 6 years (Group 2); To describe the bioavailability of tedizolid following oral TZD administration to subjects ages 6 to < 12 years (Group 3) and 2 to < 6 years (Group 4);Secondary Objective: To evaluate the safety and tolerability of IV TZD administration in subjects ages 6 to < 12 years (Group 1 ) and 2 to < 6 years (Group 2); To evaluate the safety and tolerability of oral tedizolid in subjects ages 6 to < 12 years (Group 3) and 2 to < 6 years (Group 4); To evaluate the palatability of ral TZD suspension in subjects ages 6 to < 12 years (Group 3) and 2 to < 6 years (Group 4);Primary end point(s): Not applicable;Timepoint(s) of evaluation of this end point: Not applicable

Secondary

MeasureTime frame
Secondary end point(s): Not applicable;Timepoint(s) of evaluation of this end point: Not applicable

Countries

United States

Contacts

Public ContactPamela Sears

Cubist Pharmaceuticals LLC

pamela.sears@merck.com858-352-2621

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026