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CompletedNCT04224857AURIGA1Updated Oct 28, 2020

SAD/MAD Study in Healthy Subjects and Adults With UC to Evaluate Safety, Tolerability, PK, PD of AMT-101

A Phase 1 interventional study of AMT-101 and Placebos in Ulcerative Colitis, sponsored by Applied Molecular Transport. Completed at 4 sites in 4 countries. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2020-10-28.

Sponsored by Applied Molecular Transport · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
52
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

A randomized, double-blind placebo-controlled first in human study in approximately 36 male healthy subjects and approximately 20 male and female patients with active UC who have had an inadequate response to or demonstrated intolerance to 5-ASA.

Read the detailed description

A randomized, double-blind placebo-controlled first in human study in approximately 36 male healthy subjects and approximately 20 male and female patients with active UC who have had an inadequate response to or demonstrated intolerance to 5-ASA.

Subjects may but are not required to have been exposed to corticosteroids, or immunosuppressive agents. In case the subject has been exposed to any of these treatments, he/she must have had either an inadequate response, failed response or demonstrated intolerance.

Patients may be

  1. naïve to anti-TNFα therapy or
  2. have failed or demonstrated intolerance to anti-TNF-α therapy.
02

Conditions studied

  • Ulcerative Colitis
03

In context

Colitis

1,073 studies on the registry are indexed under Colitis; 131 are open to participants now.

This study's enrollment of 52 is below the median of 60 across 771 interventional studies indexed under Colitis.

Browse Colitis studies →

Lead sponsor

Applied Molecular Transport is the lead sponsor of 5 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

PART A (Healthy Volunteers)

  • Male subject in good health as determined by past medical history, physical examination, vital signs, ECG, and laboratory tests at screening
  • Between 18 and 45 years of age, inclusive.
  • Body Mass Index (BMI) between 18 and 30 kg/m2 (inclusive).

PART B (Adult Ulcerative Colitis)

  • Male and Female patients 18 years and older
  • Documented diagnosis of UC for at least 3 months duration
  • Stable mild to moderate UC, as defined by the following criteria: Total Mayo score (excluding PGA) at least 3 but not greater than 7:
  • Patients must have failed or demonstrated intolerance to aminosalicylates (e.g., 5-aminosalicylic acid, mesalamine)

Exclusion criteria

Exclusion Criteria:

PART A and PART B

  • Known hypersensitivity or allergy to AMT-101 or excipient contained in the drug formulation.
  • Clinically significant abnormalities in laboratory test results (including complete blood count, chemistry panel including kidney panel, and urinalysis).

PART B

  • Clinical findings of Crohn's disease
  • A prior history of surgery for UC
  • Prior use of integrin antagonists (vedolizumab, natalizumab), JAK kinase inhibitors (tofacitinib), cyclosporin or tacrolimus
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
52 participants (actual)

Study arms

  • Experimental
    AMT-101

    AMT-101

    Drug: AMT-101

  • Placebo comparator
    Placebo

    Placebo

    Drug: Placebos

Interventions

  • DrugAMT-101

    Single or daily dosing at doses A, B, C, D, E, F

    Also known as: no other name applicable

  • DrugPlacebos

    Single or daily dosing at doses A, B, C, D, E, F

    Also known as: no other name applicable

06

What researchers measure

Primary outcomes

  1. Incidence of Treatment-emergent adverse events (safety and tolerability)

    Single and multiple ascending doses of AMT-101 in healthy adult volunteers and patients with active UC by evaluation of incidence of treatment-related adverse events as assessed by CTCAE v4.03 and Modified Mayo Score criteria.

    Time frame: 14 days

Secondary outcomes

  1. Maximum plasma concentration (CMax)

    To assess the pharmacokinetics of AMT-101 and Total IL-10 in healthy volunteers and subjects with UC.

    Time frame: 14 days

  2. Pharmacodynamics

    To assess plasma IL-1Ra concentration in healthy volunteers and subjects with UC.

    Time frame: 14 days

Other outcomes

  1. Incidence of anti-drug antibodies against AMT-101

    Incidence of anti-drug antibodies against AMT-101 in healthy adult volunteers and subjects with UC.

    Time frame: 14 days

07

Study locations

4 sites
  • LLC ARENSIA Exploratory Medicine
    Tbilisi, Georgia
  • Charité Research Organisation GmbH
    Berlin, Germany
  • ICS ARENSIA Exploratory Medicine SRL
    Chisinau, Moldova, Republic of
  • Medical Center of Harmoniya krasy, Department of clinical trials
    Kyiv, Ukraine
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 28, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04224857
Lead sponsor
Applied Molecular Transport
Responsible party
Sponsor
First posted
Jan 13, 2020
Start date
Apr 1, 2019
Primary completion
Apr 30, 2020
Completion
Apr 30, 2020
Last update
Oct 28, 2020

Study contacts

Bittoo Kanwar, MD
study director · Applied Molecular Transport

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Oct 2020. You cannot join it, but the record below documents what was studied.

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