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Completed

NCT Number: NCT01299298

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Single Doses of Mipomersen in Japanese Healthy Volunteers

This Phase 1 study is being conducted to evaluate 3 increasing subcutaneous (SC) doses (50, mg, 100 mg or 200mg) of mipomersen in Japanese healthy volunteers. Eligible subjects will receive a single study injection of either mipomersen or placebo. Subjects will be enrolled into 1 of 3 treatment cohorts (Cohorts A, B, and C) in a dose-escalation design. Dose-escalation will proceed only if there is an acceptable safety profile from the previous dosing level.

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Key information

Conditions

Age range

20 year–45 year

Sex eligibility

Male

Study type

Interventional

Phase

Phase 1

Primary location

FOCUS Clinical Drug Development GmbH

Stresemannallee 6, Neuss, 41460, Germany

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • First generation Japanese (born in Japan of Japanese parents and Japanese grandparents), lived no more than 5 years outside of Japan, with no significant change in lifestyle or habits, including diet, while living outside of Japan.
  • Surgically sterile, abstinent or subject or partner compliant with acceptable contraceptive during and 24 weeks after the last study drug dose
  • Body weight >50 kg and body mass index between 18 and 30 kg/m2 inclusive

Exclusion criteria

  • Clinically significant cardiovascular, pulmonary, hepatic, renal, haematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic, infectious, or psychiatric disease
  • Clinically significant abnormal findings on the physical examination, ECG, blood pressure, heart rate, medical history, or clinical laboratory results at Screening or before dosing
  • Positive test for human immunodeficiency virus (HIV), hepatitis B or C.
  • High sensitivity C-reactive protein (hsCRP) >5 mg/L
  • History of or current malignancy (with the exception of basal or squamous cell carcinoma of the skin if adequately treated and no recurrence for > 1 year)
  • Evidence of acute or ongoing chronic inflammatory condition or infection
  • History of rash, impetigo, or drug allergies
  • Alcohol and/or drug abuse
  • Smoking more than 10 cigarettes per day
  • Planned dental work up to and including Day 8 procedures
  • Treatment with another investigational drug, biological agent, or device within 4 weeks of Screening or 5 half-lives of the study agent, whichever is longer
  • Use of prescribed medications within 4 weeks or over-the counter medications (including dietary supplements and herbal remedies) within 14 days before the first study drug dose, or use of any concomitant medications (prescribed or over the counter) through Day 8 of the study without Investigator and Sponsor approval. Vaccinations are not allowed beginning 3 weeks prior to the first dose of study drug until completion of the safety follow-up period
  • Previous exposure to oligonucleotide-based drug therapy
  • Donated 50 to 499 mL of blood within 30 days prior to consent, or >499 mL within 60 days

Treatment and study plan

mipomersen

Drug

50 mg (cohort A), 100mg (cohort B) or 200mg (cohort C) subcutaneous (SC) single dose of study drug

Other names: ISIS 301012

Placebo

Drug

50 mg (cohort A), 100mg (cohort B), or 200mg (cohort C) subcutaneous (SC) single dose of study drug

Primary outcomes

  1. Maximum plasma concentration (Cmax)

    Time frame: Baseline up to Day 36 Post-Treatment

    plasma PK parameters

  2. Time to maximal concentration (Tmax)

    Time frame: Baseline up to Day 36 Post-Treatment

    plasma PK parameters

  3. Area Under the Curve (AUC)

    Time frame: Baseline up to Day 36 Post-Treatment

    plasma PK parameters

Secondary outcomes

  1. Number of Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)

    Time frame: Up to Day 36 Post-Treatment

Sponsors and collaborators

Lead sponsor

Kastle Therapeutics, LLC

Industry

Collaborators

  • Ionis Pharmaceuticals, Inc.

Registry information

Official study title

A Prospective, Randomized, Double-Blind, Placebo-Controlled, Dose-Escalation, Phase 1 Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Single Doses of Mipomersen Administered Subcutaneously to Japanese Healthy Subjects

Important dates

Study start
2011
Primary completion
2011
Study completion
2011
First posted
Feb 18, 2011
Registry last updated
Aug 3, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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