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CompletedNCT00848055Updated Nov 1, 2013

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Doses of AbGn-168 in Psoriasis

A Phase 1 interventional study of AbGn168 intravenous infusion and AbGn168 intravenous infusion in Psoriasis, sponsored by Boehringer Ingelheim. Completed at 7 sites in 2 countries. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2013-11-01.

Sponsored by Boehringer Ingelheim · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
40
Allocation
Non-randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

The general aim of the trial is to determine the safety, tolerability and pharmacologic profile of single escalating doses of AbGn-168 administered subcutaneously or intravenously to patients with chronic plaque psoriasis

02

Conditions studied

  • Psoriasis

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03

In context

Psoriasis

1,899 studies on the registry are indexed under Psoriasis; 233 are open to participants now.

This study's enrollment of 40 is below the median of 70 across 1,447 interventional studies indexed under Psoriasis.

Browse Psoriasis studies →

Lead sponsor

Boehringer Ingelheim is the lead sponsor of 2,245 studies on the registry; 58 are open to participants now.

Of its 162 completed or terminated interventional studies of FDA-regulated products, 116 (72%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

Patients with chronic plaque psoriasis covering at least 3% of body surface area. Female subjects must be postmenopausal or surgically sterilized.

Exclusion criteria

Exclusion criteria:

Recent use of biologic agents, oral psoriasis medications or phototherapy

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomized
Masking
None (open label)
Enrollment
40 participants (actual)

Study arms

  • Experimental
    arm 1

    AbGn168 cohort 1

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 2

    AbGn168 cohort 2

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 3

    AbGn168 cohort 3

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 4

    AbGn168 cohort 4

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 5

    AbGn168 cohort 5

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 6

    AbGn168 cohort 6

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 7

    AbGn168 cohort 7

    Drug: AbGn168 intravenous infusion

  • Experimental
    arm 8

    AbGn168 cohort 8

    Drug: AbGn168 subcutaneous injection

Interventions

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 intravenous infusion

    single dose intravenous infusion

  • DrugAbGn168 subcutaneous injection

    single dose subcutaneous injection

06

What researchers measure

Primary outcomes

  1. Safety measurements including physical examination, vital signs, ECG, clinical laboratory tests, and adverse events

    Time frame: Baseline, on treatment,and at end of study

Secondary outcomes

  1. Pharmacokinetic and pharmacodynamic endpoints including Cmax, tmax, AUC, t1/2, CL and Vss, target lesion assessment and skin biopsy

    Time frame: Baseline and on treatment

07

Study locations

7 sites
  • 1240.1.05 Boehringer Ingelheim Investigational Site
    Boise, Idaho, United States
  • 1240.1.06 Boehringer Ingelheim Investigational Site
    Evansville, Indiana, United States
  • 1240.1.04 Boehringer Ingelheim Investigational Site
    Baltimore, Maryland, United States
  • 1240.1.02 Boehringer Ingelheim Investigational Site
    Boston, Massachusetts, United States
  • 1240.1.01 Boehringer Ingelheim Investigational Site
    New York, New York, United States
  • 1240.1.03 Boehringer Ingelheim Investigational Site
    Dallas, Texas, United States
  • 1240.1.7 Boehringer Ingelheim Investigational Site
    Berlin, Germany
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 1, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00848055
Lead sponsor
Boehringer Ingelheim
First posted
Feb 20, 2009
Start date
Dec 2008
Primary completion
Oct 2010
Last update
Nov 1, 2013

Study contacts

Boehringer Ingelheim
study chair · Boehringer Ingelheim
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Oct 2013. You cannot join it, but the record below documents what was studied.

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