OnCo
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Gemcitabine

A versatile chemotherapy used in pancreatic, bladder, lung, ovarian, breast and biliary cancers, in nasopharyngeal cancer, and as a bladder instillation.

Approved 1996 for pancreatic cancer (clinical benefit response versus 5-FU); combinations: gemcitabine-cisplatin (biliary ABC-02, bladder, NPC induction), gemcitabine-nab-paclitaxel (pancreatic), gemcitabine-carboplatin (ovarian, breast), gemcitabine-docetaxel (sarcoma), GemOx (lymphoma). Intravesical gemcitabine for NMIBC. Flu-like symptoms, myelosuppression, rare TMA/pneumonitis.

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Gemcitabine
PubChem
Modality
Nucleoside analogue (deoxycytidine)
Mechanism
Difluorodeoxycytidine triphosphate incorporated into DNA causes masked chain termination; also inhibits ribonucleotide reductase (self-potentiation).
Brand / code
Gemzar / Infugem
Medicare
Part B (clinician-administered)

Given by infusion or injection in a clinic or hospital outpatient department, so it is a Part B drug: Medicare pays 80% after the Part B deductible and the patient owes 20% coinsurance, uncapped in Original Medicare unless a Medigap policy applies. HCPCS J9201. Generic; Infugem (premixed) is priced higher and may be reviewed.

Commercial insurance
covered on label

Multi-source generic; covered under the medical benefit without prior authorisation in most plans, as part of standard regimens.

Sources: Medicare.gov: Chemotherapy · Medicare.gov: Prescription drugs (outpatient, Part B). Not medical or financial advice; verify with your plan.

NICE recommendedNICE TA25 · 2001SMC: accepted
Appraised for
Advanced pancreatic cancer
Notes
One of the earliest cancer TAs. Generic; funded routinely across pancreatic, bladder, lung, ovarian and breast regimens.
NHS England
Routinely funded for the appraised indication (or via managed access)

Sources: NICE TA25 · SMC advice: gemcitabine. Funding decisions are indication-specific and change monthly; verify with NICE and your treating team.

Regulatory

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Approvals

RegionYearIndication
US1996Pancreatic cancer
US1998NSCLC with cisplatin
US2004Metastatic breast cancer with paclitaxel
US2006Ovarian cancer with carboplatin

Trials

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ClinicalTrials.gov · phase 2/3
refreshed 2026-09-09
2863 studies16 recruiting85 Phase 219 Phase 3
Search “Gemcitabine” 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
Gemcitabine
intervention: Gemcitabine
Open on ClinicalTrials.gov →

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Latest papers

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Latest papers · live from Europe PMC
Open in Europe PMC

Query for this drug: (TITLE:"Gemcitabine" OR ABSTRACT:"Gemcitabine" OR TITLE:"Gemzar" OR ABSTRACT:"Gemzar" OR TITLE:"Infugem" OR ABSTRACT:"Infugem") 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 Gemcitabine, not a curated reading list.

Connected

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