OnCo
drugsProductNot mapped hereapproved

CAPOX (capecitabine, oxaliplatin)

CAPOX combines oral capecitabine with oxaliplatin as a pill-based alternative to FOLFOX. Three months of it after surgery is enough for many stage III colon cancers.

IDEA collaboration (2018): 3 months of CAPOX is non-inferior to 6 for low-risk stage III (T1-3 N1) colon cancer, halving neuropathy. Standard perioperative and first-line option in gastric cancer (with nivolumab in CheckMate 649; with zolbetuximab in GLOW). Hand-foot syndrome from capecitabine replaces some 5-FU toxicity.

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Capecitabine
PubChem
Modality
Cytotoxic regimen
Mechanism
Capecitabine is an oral prodrug of 5-FU activated preferentially in tumour; oxaliplatin crosslinks DNA.
Brand / code
XELOX
Dosing & schedule
Route
Oral + intravenous
Schedule
Capecitabine 1,000 mg/m² twice daily days 1-14 + oxaliplatin 130 mg/m² day 1, every 21 days
Dose modifications
Reduce capecitabine for hand-foot syndrome or renal impairment
Monitoring
Blood counts, creatinine, neuropathy

Safety

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Toxicity profile
Adverse event
Hand-foot syndrome
Peripheral neuropathy
Diarrhoea

Events listed without rates were not read from a primary source; see the label. Blank cells mean the figure was not sourced, not that it is zero.

Trials

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ClinicalTrials.gov · phase 2/3
refreshed 2026-09-09
251 studies42 recruiting72 Phase 236 Phase 3
Search “CAPOX” on ClinicalTrials.gov →
Counts are from a name search and may include unrelated studies; up to 100 studies are summarised.

Recruiting now (live from ClinicalTrials.gov)

Recruiting trials near you · live from ClinicalTrials.gov
CAPOX (capecitabine, oxaliplatin)
intervention: CAPOX
Open on ClinicalTrials.gov →

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Landmark trials in OnCo

Latest papers

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Literature trend184 papers in the last 12 months+10% vs prior 12How this is computed
Latest papers · live from Europe PMC
Open in Europe PMC

Query for this drug: (TITLE:"CAPOX" OR ABSTRACT:"CAPOX" OR TITLE:"capecitabine, oxaliplatin" OR ABSTRACT:"capecitabine, oxaliplatin" OR TITLE:"XELOX" OR ABSTRACT:"XELOX") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about CAPOX (capecitabine, oxaliplatin), not a curated reading list.

Connected

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