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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01065246
Other study ID # IP-CAT-AC-04
Secondary ID 2009-014076-22
Status Completed
Phase Phase 2
First received January 13, 2010
Last updated October 2, 2012
Start date November 2009
Est. completion date October 2011

Study information

Verified date August 2012
Source Neovii Biotech
Contact n/a
Is FDA regulated No
Health authority Germany: Paul-Ehrlich-Institut
Study type Interventional

Clinical Trial Summary

This phase II single arm, open-label study investigate the safety of a second cycle of catumaxomab in patients with malignant ascites due to carcinoma, requiring their first therapeutic puncture after treatment in the CASIMAS study.


Description:

Up to 30 evaluable patients from the CASIMAS study will be enrolled. Catumaxomab will be infused intraperitoneally with 3hour constant-rate infusions 4 times within 11 days with ascending dosages (10 - 20 - 50 - 150 µg).


Recruitment information / eligibility

Status Completed
Enrollment 8
Est. completion date October 2011
Est. primary completion date April 2011
Accepts healthy volunteers No
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- patients who have completed 4 infusions of catumaxomab in the CASIMAS study

- age >= 18 years

- Karnofsky index >= 60 %

- patients with malignant ascites requiring their first therapeutic ascites paracentesis after at least 60days following last catumaxomab infusion in the CASIMAS study

- Patients where standard therapy is either not available or no longer feasible

Exclusion Criteria:

- acute or chronic infection

- concomitant treatment with investigational products other than catumaxomab, cancer, chemo- or radiotherapy

- previous treatment with entirely murine monoclonal antibodies other than catumaxomab

- liver metastases with volume >70 % of liver metastasized tissue

Study Design

Allocation: Non-Randomized, Endpoint Classification: Safety Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
catumaxomab
4 intraperitoneal infusions within 11 days administered over 3 hours via an indwelling catheter at the following doses: 10 - 20 - 50 - 150 µg catumaxomab

Locations

Country Name City State
Germany Charité Campus Virchow Clinic Berlin

Sponsors (1)

Lead Sponsor Collaborator
Neovii Biotech

Country where clinical trial is conducted

Germany, 

References & Publications (5)

Heiss MM, Ströhlein MA, Jäger M, Kimmig R, Burges A, Schoberth A, Jauch KW, Schildberg FW, Lindhofer H. Immunotherapy of malignant ascites with trifunctional antibodies. Int J Cancer. 2005 Nov 10;117(3):435-43. — View Citation

Riesenberg R, Buchner A, Pohla H, Lindhofer H. Lysis of prostate carcinoma cells by trifunctional bispecific antibodies (alpha EpCAM x alpha CD3). J Histochem Cytochem. 2001 Jul;49(7):911-7. — View Citation

Ruf P, Lindhofer H. Induction of a long-lasting antitumor immunity by a trifunctional bispecific antibody. Blood. 2001 Oct 15;98(8):2526-34. — View Citation

Zeidler R, Mysliwietz J, Csánady M, Walz A, Ziegler I, Schmitt B, Wollenberg B, Lindhofer H. The Fc-region of a new class of intact bispecific antibody mediates activation of accessory cells and NK cells and induces direct phagocytosis of tumour cells. Br J Cancer. 2000 Jul;83(2):261-6. — View Citation

Zeidler R, Reisbach G, Wollenberg B, Lang S, Chaubal S, Schmitt B, Lindhofer H. Simultaneous activation of T cells and accessory cells by a new class of intact bispecific antibody results in efficient tumor cell killing. J Immunol. 1999 Aug 1;163(3):1246-52. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary proportion of patients who are able to receive a second cycle of catumaxomab 1 month Yes
Secondary puncture free survival 1-3 months No
Secondary incidence and severity of adverse events 1 month Yes
Secondary Quality of Life 1 month No
Secondary Development of human-anti-mouse antibodies 1 month No