Clinical trial · Interventional
Mangafodipir as an Adjunct to FOLFOX6 Chemotherapy in Colon Cancer Stage Dukes' C
A Local Feasibility Study on Mangafodipir as an Adjunct to FOLFOX6 Chemotherapy in Patients Operated Upon Colon Cancer Stage Dukes' C
NCT00671996CI-TRIAL-00003417MANFOLcompletedPhase 2ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The present feasibility study is designed to find out whether pre-treatment with the compound mangafodipir lowers the frequency and severity of side effects during adjuvant chemotherapy according to the FOLFOX6 regimen in patients operated upon colon cancer in stage Dukes' C.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Chemotherapy | — | UNRESOLVED | — |
| Colon Cancer | Malignant Colon Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Mangafodipir | Drug | — | UNRESOLVED |
| Placebo treatment (0.9% NaCl) | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- A
- description
- Mangafodipir treatment
- interventionNames
- Drug: Mangafodipir
- type
- PLACEBO_COMPARATOR
- label
- B
- interventionNames
- Drug: Placebo treatment (0.9% NaCl)
Primary outcomes (1)
- measure
- Neutropenia
- timeFrame
- Before and after completion of one, two and/or three FOLFOX6-cycles
Secondary outcomes (1)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Histologically proven colon cancer stage Dukes' C. 2. Patient over 18 years. 3. WHO performance status \<1. 4. Adequate haematological function (Hb ≥ 100 g/L, ANC ≥ 2.0 x 109/L, platelets ≥ 150 x 109/L) 5. Adequate renal and hepatic functions: serum creatinine and total bilirubin ≤ 1.25 times upper normal limits (ASAT and ALAT ≤ 3 times upper normal limits) 6. Clinical evaluation, haematology and biochemistry performed within 1 week prior to the start of chemotherapy 7. Use of adequate contraception (males with reproductive potential) 8. Written informed consent given Exclusion Criteria: 1. Other tumour types than colon adenocarcinomas 2. Current severe neutropenia, leucopenia or thrombocytopenia 3. Severely reduced liver or renal function 4. Unresolved bowel obstruction or sub-obstruction, uncontrolled Crohn's disease or ulcerative colitis 5. Current chronic diarrhoea 6. Contraindication for corticosteroid administration 7. History of prior serious allergic or pseudo-allergic reaction 8. Any other serious illness or medical condition 9. Symptomatic peripheral neuropathy ≥ grade 2 10. Received mangafodipir ≤ 5 weeks before planned start of chemotherapy 11. Received any of the FOLFOX drugs ≤ 5 weeks before planned start of chemotherapy 12. Any plans of administered other anti-cancer therapy (including radiotherapy) concurrent with this study 13. Fertile females 14. Males with reproductive potential not implementing adequate contraception measures 15. Phaeochromocytoma
References
Publications (6)
- BACKGROUNDAlexandre J, Nicco C, Chereau C, Laurent A, Weill B, Goldwasser F, Batteux F. Improvement of the therapeutic index of anticancer drugs by the superoxide dismutase mimic mangafodipir. J Natl Cancer Inst. 2006 Feb 15;98(4):236-44. doi: 10.1093/jnci/djj049. PMID 16478742
- BACKGROUNDAsplund A, Grant D, Karlsson JO. Mangafodipir (MnDPDP)-and MnCl2-induced endothelium-dependent relaxation in bovine mesenteric arteries. J Pharmacol Exp Ther. 1994 Nov;271(2):609-14. PMID 7965775
- BACKGROUNDBrurok H, Ardenkjaer-Larsen JH, Hansson G, Skarra S, Berg K, Karlsson JO, Laursen I, Jynge P. Manganese dipyridoxyl diphosphate: MRI contrast agent with antioxidative and cardioprotective properties? Biochem Biophys Res Commun. 1999 Jan 27;254(3):768-72. doi: 10.1006/bbrc.1998.0131. PMID 9920816
- BACKGROUNDDoroshow JH. Redox modulation of chemotherapy-induced tumor cell killing and normal tissue toxicity. J Natl Cancer Inst. 2006 Feb 15;98(4):223-5. doi: 10.1093/jnci/djj065. No abstract available. PMID 16478735
- BACKGROUNDKarlsson JO, Brurok H, Eriksen M, Towart R, Toft KG, Moen O, Engebretsen B, Jynge P, Refsum H. Cardioprotective effects of the MR contrast agent MnDPDP and its metabolite MnPLED upon reperfusion of the ischemic porcine myocardium. Acta Radiol. 2001 Nov;42(6):540-7. doi: 10.1080/028418501127347340. PMID 11736698
- BACKGROUNDKarlsson JO, Brurok H, Towart R, Jynge P. The magnetic resonance imaging contrast agent mangafodipir exerts antitumor activity via a previously described superoxide dismutase mimetic activity. Cancer Res. 2006 Jan 1;66(1):598; author reply 598. doi: 10.1158/0008-5472.CAN-05-2053. No abstract available. PMID 16397277