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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT01290042




Registration number
NCT01290042
Ethics application status
Date submitted
27/01/2011
Date registered
4/02/2011
Date last updated
17/03/2015

Titles & IDs
Public title
Study to Evaluate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AMG 181.
Scientific title
A Phase 1, Randomized, Double-Blind, Placebo-controlled, Ascending Multiple Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AMG 181 in Healthy Subjects, in Subjects With Active Ulcerative Colitis, and in Subjects With Active Crohn's Disease.
Secondary ID [1] 0 0
20101261
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Ulcerative Colitis 0 0
Crohn's Disease 0 0
Condition category
Condition code
Oral and Gastrointestinal 0 0 0 0
Inflammatory bowel disease
Inflammatory and Immune System 0 0 0 0
Other inflammatory or immune system disorders
Oral and Gastrointestinal 0 0 0 0
Crohn's disease
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - AMG 181
Other interventions - Placebo for AMG 181

Active Comparator: Placebo arm - Four escalating dose levels of AMG 181 administered as multiple doses of AMG 181 in healthy subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's disease.

Active Comparator: Active arm - Four escalating dose levels of AMG 181 administered as multiple doses of AMG 181 in healthy subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's disease.


Treatment: Drugs: AMG 181
Four escalating dose levels of AMG 181 administered as multiple doses of AMG 181 in healthy subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's disease.

Other interventions: Placebo for AMG 181
Four escalating dose levels of AMG 181 administered as multiple doses of AMG 181 in healthy subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's disease.
Intervention code [1] 0 0
Treatment: Drugs
Intervention code [2] 0 0
Other interventions
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
To assess the number of adverse events per subject, after multiple subcutaneous doses of AMG 181 in in healthy subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's disease.
Timepoint [1] 0 0
40 Weeks
Secondary outcome [1] 0 0
To measure the area under the plasma concentration curve versus time of drug AMG 181.
Timepoint [1] 0 0
29 Weeks
Secondary outcome [2] 0 0
To assess receptor saturation percentages relative to baseline after multiple doses of AMG 181.
Timepoint [2] 0 0
29 Weeks
Secondary outcome [3] 0 0
To evaluate changes in peripheral blood T lymphocyte subsets counts relative to baseline after multiple doses of AMG 181.
Timepoint [3] 0 0
29 weeks

Eligibility
Key inclusion criteria
- Body Mass Index (BMI) between 18 and 34 kg/m2

- Normal physical and neurological examination, clinical laboratory values and ECG

- Ulcerative Colitis Disease Activity Index (UCDAI, aka Mayo score) score of 4 to 10
(inclusive), with a minimum sigmoidoscopy score of 1; (for subjects with ulcerative
colitis)

- Crohn's Disease Activity Index (CDAI) score of >150 and < 450 at screening (for
subjects with Crohn's disease)

- Additional inclusion criteria apply
Minimum age
18 Years
Maximum age
65 Years
Sex
Both males and females
Can healthy volunteers participate?
Yes
Key exclusion criteria
- History or evidence of a clinically significant disorder (including psychiatric),
condition or disease that would pose a risk to subject safety or interfere with the
study evaluations, procedures or completion

- History of malignancy of any type, other than in situ cervical cancer or surgically
excised non-melanomatous skin cancers within the past 5 years

- Underlying condition(s) that predisposes the subject to infections

- Disease limited to the rectum, i.e. within 10 cm of the anal verge (for subjects with
ulcerative colitis)

- Evidence of severe disease (as evidenced by an Hb concentration less or equal to
10g/dL; toxic megacolon, or an UCDAI score greater than 10) (for subjects with
ulcerative colitis)

- Subject has short bowel syndrome (for subjects with Crohn's disease)

- Presence of an ostomy (for subjects with Crohn's disease)

- Presence of a fistula (for subjects with Crohn's disease)

- Additional exclusion criteria apply

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Single group
Other design features
Phase
Phase 1
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/02/2011
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/05/2014
Sample size
Target
Accrual to date
Final
43
Recruitment in Australia
Recruitment state(s)
QLD,SA,VIC
Recruitment hospital [1] 0 0
Research Site - Herston
Recruitment hospital [2] 0 0
Research Site - Adelaide
Recruitment hospital [3] 0 0
Research Site - Prahran
Recruitment postcode(s) [1] 0 0
4006 - Herston
Recruitment postcode(s) [2] 0 0
5000 - Adelaide
Recruitment postcode(s) [3] 0 0
3004 - Prahran
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Connecticut
Country [3] 0 0
United States of America
State/province [3] 0 0
Florida
Country [4] 0 0
United States of America
State/province [4] 0 0
Pennsylvania

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Amgen
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
To assess the safety and tolerability of multiple subcutaneous doses of AMG 181 in healthy
subjects, in subjects with active ulcerative colitis, and in subjects with active Crohn's
disease.
Trial website
https://clinicaltrials.gov/ct2/show/NCT01290042
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
MD
Address 0 0
Amgen
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT01290042