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Pharmacokinetic study on N-acetylneuraminic acid in patients with Distal myopathy with rimmed vacuoles (DMRV) - hereditary inclusion body myopathy (hIBM)

Pharmacokinetic study on N-acetylneuraminic acid in patients with Distal myopathy with rimmed vacuoles (DMRV) - hereditary inclusion body myopathy (hIBM) - Pharmacokinetic study on N-acetylneuraminic acid

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000011532
Enrollment
9
Registered
2013-08-20
Start date
2013-09-01
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

Distal myopathy with rimmed vacuoles (DMRV) or hereditary inclusion body myopathy (hIBM)

Interventions

NPC-09 2000mg single oral dosing NPC-09 2000mg 3 times oral dosing a day NPC-09 2000mg 3 times oral dosing a day for 7 consecutive days

Sponsors

Tohoku University Hospital, Department of Neurology
Lead Sponsor
Nobelpharma Co., Ltd.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Confirmed mutations in GNE gene -No severe complications when informed consent is obtained -More than 40 kg in weight before administration

Exclusion criteria

Exclusion criteria: -Hepatic laboratory parameters (AST, ALT, gamma-GTP) or Renal laboratory parameters (Cr, BUN) are greater than three times of upper limit of reference value -Presence or history of clinically significant cardiovascular, pulmonary, hepatic, renal, hematological, metabolic, gastrointestinal, brain, psychiatric, neurologic disease -History of hypersensitivity to medicine or food -Intake of supplement contains sialic acid, St. John's wort or grapefruit within 7 days -Enrollment in another investigational study within 3 months -More than 400 mL blood donation within 3 months -Presence of alcohol or drug dependency -Women who are pregnant, breast feeding or possible to be pregnant -Patients whom the investigator judges not to be appropriate for the subject

Design outcomes

Primary

MeasureTime frame
Pharmacokinetics and safety of NPC-09 -Change in serum concentration, pharmacokinetic parameters, amount of urinary excretion of N-acetylneuraminic acid (24 hours before dosing and dosing days) -Safety (up to 5-7 days after dosing)

Countries

Japan

Contacts

Public ContactAkifumi Suzuki

Clinical Research, Innovation, and Education Center, Tohoku University Hospital (CRIETO) Department of Development Promotion

aksuzuki@hosp.tohoku.ac.jp022-717-7136

Outcome results

None listed

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