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A double blind, randomised, placebo controlled, crossover ascending dose, safety and pharmacokinetics study of NMB46 in healthy volunteers.

A double blind, randomised, placebo controlled, crossover ascending dose, safety and pharmacokinetics study of NMB46 in healthy volunteers.

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080223771
Enrollment
16
Registered
2018-01-11
Start date
2018-01-22
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Japanese healthy male subjects

Interventions

investigational material(s) Generic name etc : NMB46 INN of investigational material : Regadenoson Therapeutic category code : 799 Agents for not mainly purpose of therapeutic, n.e.c. Dosage and Admin

Sponsors

Nihon Medi-Physics Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: (1) Body weight: between 50 and 90 kg, Body Mass Index: between 18 and 28 at the screening examination. (2) Normal ECG at screening and Day -1 or an abnormal ECG not considered clinically significant. (3) Normal arterial blood pressure (BP) and heart rate (HR). These will be measured after resting supine for 3 minutes at screening and Day -1.

Exclusion criteria

Exclusion criteria: (1) Administration of any investigational drug in the period 0 to 12 weeks before Day -1 (0 to 16 weeks if the previous investigational drug was a new chemical entity). (2) Existence of any surgical or medical condition which, in the judgement of the clinical investigator or sub-investigators, might interfere with the absorption, distribution, metabolism or excretion of regadenoson. (3) Prior history of syncope, migraine headaches or coronary artery disease. (4) Prior history or complications of bronchial asthma or chronic obstructive pulmobnary disease. (5) Prior or family history of long QT syndorome. (6) Serious adverse reaction or hypersensitivity to any drug.

Design outcomes

Primary

MeasureTime frame
safety Adverse Events, Laboratory tests, Vital signs, ECG

Secondary

MeasureTime frame
pharmacokinetics Concentration of regadenoson in Plasma Excretion of regadenoson in Urine

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026