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Completed

NCT Number: NCT04103034

A SAD/MAD Study of Safety, Tolerability and Pharmacologic Activity of BT200 in Normal Volunteers

Study BT200-01 is a first in human (FIH) study in male and female normal human volunteers (NHVs) that uses an Integrated Protocol Design. This Phase 1 study will comprise 4 sub-parts: Part A, a single ascending dose (SAD) study; Part B, a multiple ascending dose (MAD) study; Part C, a desmopressin challenge study to explore (i) whether desmopressin could be used as an antidote, and/or (ii) whether desmopressin stimulated vonWillebrand Factor (VWF) release is overcome with increasing BT200 doses; and Part D, a relative bioavailability (BA) study.

The primary objective of this study is to assess the safety and tolerability profile of BT200 in NHVs.

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Key information

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Healthy male or female volunteers, age ≥ 18 years old at screening
  • If female, must be post-menopausal or status post hysterectomy
  • Able to comprehend and to give informed consent
  • Able to cooperate with the Investigator, to comply with the requirements of the study, and to complete the full sequence of protocol-related procedures

Exclusion criteria

  • Clinically significant medical history (including von Willebrand Disease, thrombocytopathy, or any type of bleeding diathesis) or ongoing chronic illness that would jeopardize the safety of the subject or compromise the quality of the data derived from his/her participation in this study
  • Clinically relevant abnormal findings on physical examination or clinically relevant laboratory abnormalities
  • History of infusion hypersensitivity reactions, significant drug allergy, or anaphylactic reactions
  • Substance abuse, mental illness, or any reason that makes it unlikely in the judgment of the Investigator for the subject to be able to comply fully with study procedures
  • Use of medication during 2 weeks before the start of the study, which in the judgment of the Investigator may adversely affect the subject's welfare or the integrity of the study's results
  • Concurrent treatment with other experimental drugs or participation in another clinical trial with any investigational drug within 30 days or 5 elimination half-lives (whichever is longer) prior to treatment start

Treatment and study plan

BT200

Drug

BT200 is a PEGylated synthetic RNA oligonucleotide

Desmopressin

Drug

Sterile solution for injection

Other names: MINIRIN® Injection

Placebo

Drug

Sterile saline for injection

Primary outcomes

  1. Number of Participants With Treatment-related Adverse Events as Assessed by CTCAE v4.0

    Time frame: Baseline through 8 weeks after dosing up to 56 days

    Any AE or bleeding event related to study treatment

Secondary outcomes

  1. Measured Area Under the Curve (AUC)

    Time frame: Baseline through 8 weeks after dosing up to 56 days

    Measured Area Under the Curve at timepoints pre-dose, 0.5h, 1h, 4h, 8h,14h, 24h, 48h, 72h, 96h, 168h, 14d, 21d, 28d, 42d, 56d post dose

  2. Maximum Plasma Concentration (Cmax)

    Time frame: Baseline through 8 weeks after dosing up to 56 days

    Maximum plasma Concentration measured at pre-dose, 0.5h, 1h, 4h, 8h,14h, 24h, 48h, 72h, 96h, 168h, 14d, 21d, 28d, 42d, 56d

  3. Time to Maximum Plasma Concentration (Tmax)

    Time frame: Baseline through 8 weeks after dosing up to 56 days

    Time to maximum plasma concentration measured at pre-dose, 0.5h, 1h, 4h, 8h,14h, 24h, 48h, 72h, 96h, 168h, 14d, 21d, 28d, 42d, 56d

Sponsors and collaborators

Lead sponsor

Band Therapeutics

Industry

Registry information

Official study title

A Single/Multiple Ascending Dose Phase 1 Study of the Safety, Tolerability and Pharmacologic Activity of BT200 in Normal Human Volunteers

Important dates

Study start
2019
Primary completion
2020
Study completion
2020
First posted
Sep 25, 2019
Registry last updated
Mar 18, 2024

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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