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Combined Inhibition of Dipeptidyl Peptidase IV (DPIV/CD26) and Aminopeptidase N (APN/CD13) in the Treatment of Psoriasis

Combined Inhibition of Dipeptidyl Peptidase IV (DPIV/CD26) and Aminopeptidase N (APN/CD13) in the Treatment of Psoriasis - Phase II Single Center Study

Status
UNKNOWN
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00824980
Enrollment
24
Registered
2009-01-19
Start date
2009-01-31
Completion date
2009-09-30
Last updated
2009-01-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psoriasis

Brief summary

The major objective of this study is to evaluate the therapeutic effect of a topical treatment simultaneously inhibiting Dipeptidyl Peptidase IV and Aminopeptidase N (IMTM #IP10.C8) in patients with mild to moderate psoriasis of the skin

Interventions

DRUGIP10.C8

IP10.C8 Gel 1%

Sponsors

Immune Technologies & Medicine GmbH
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Age 18 years of age at pre-study and 2. Diagnosis of plaque type psoriasis at least 3 month prior to enrolment 3. Mild to moderate plaque type psoriasis with at least 2 plaques of approximately 15cm2 for which topical treatment is indicated 4. Patients must be able to give written informed consent before any trial-specific procedures are performed (see Section 12.2

Exclusion criteria

1. Other type of psoriasis (e.g. erythrodermic, guttate or pustular) at enrolment 2. Drug induced psoriasis at enrolment (e.g. lithium) 3. Pregnant or lactating women, patients (men or women) planning a pregnancy during the duration of the study 4. Systemic therapy affecting PASI or phototherapy for a period of 4 weeks prior to enrolment 5. Topical therapy affecting PASI for a period of 2 weeks prior to enrolment 6. Treatment with biologic agents affecting PASI for a period of 3 months prior to enrolment 7. Systemic treatment with immunosuppressive agents (e.g. methotrexate, cyclosporin) or treatment with lithium, anti-malaria medication, or intramuscular gold application for a period of 4 weeks prior to enrolment 8. Having a history of or an ongoing uncontrolled serious or recurring bacterial, viral, fungal, or atypical mycobacterial infection 9. Having a severe medical condition that, in the judgment of the investigator, would jeopardize in any way the subject's safety following exposure to study drug 10. Having the presence or history of malignancy, including lymphoproliferative disorders. Subjects with a history of fully resolved basal or squamous cell skin cancer may be enrolled

Design outcomes

Primary

MeasureTime frame
Psoriasis Area and Severity Index4 weeks

Countries

Switzerland

Contacts

Primary ContactAlexander Narvarini, M.D.
alexander.navarini@usz.ch41 (0)44 255 11 11

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026