Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Vinorelbine tartrate (Navelbine) is a new semisynthetic vinca alkaloid with efficacy against a variety of solid tumors, including non-small-cell lung cancer, breast cancer, head and neck cancer, and Hodgkin's lymphoma. Recently approved by the FDA for the first-line treatment of advanced non-small-cell lung cancer, vinorelbine is also under review by the FDA for use in patients with metastatic breast cancer. There is now extensive data confirming the activity of vinorelbine in metastatic breast cancer, with second-line response rates of 17% to 36% and first-line response rates of 40% to 44%. Investigators have combined vinorelbine with other active drugs against breast cancer to produce response rates exceeding 50% for first-line therapy. Numerous centers are now conducting randomized trials comparing vinorelbine to established second-line therapies for advanced breast cancer, such as paclitaxel (Taxol). Future research is needed to further define the precise role of vinorelbine as a component of combination therapy for metastatic breast cancer.
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PMID:Current status of vinorelbine for breast cancer. 757 76

Taxol is a new antimicrotubule agent that, besides a well known efficacy against solid tumors, has shown activity in non-Hodgkin's lymphomas too. We therefore investigated its in vitro cytotoxic activity against cells from patients affected by chronic lymphocytic leukemia (CLL). Peripheral blood lymphocytes from 46 CLL patients were incubated for four days with Taxol at doses ranging from 0.01 to 10 mM and the cytotoxicity was evaluated by a colorimetric method (XTT). In most samples Taxol was inactive and the IC50 was > 10 mM in 40 out of 46 patients. It is worthwhile noting that four of the six in vitro responsive patients had unfavourable clinical features. In three unresponsive patients we also observed that Taxol was not able to induce apoptosis in vitro. In conclusion, based on in vitro data, it seems that Taxol is not an active drug in standard CLL but we cannot exclude some efficacy in other more rapidly proliferating lymphoproliferative disorders.
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PMID:Evaluation of Taxol cytotoxicity on B-CLL cells in vitro. 925 Jul 95

We summarize in this article the antitumor activity of newly developed drugs against non-Hodgkin's lymphoma. The Taxans (paclitaxel and docetaxel), complex polycyclic organic chemicals isolated from the yew tree, have a broad antitumor spectrum with impressive activity in solid tumors. In the SWOG Phase II study on relapsed non-Hodgkin's lymphomas, paclitaxel (Taxol), showed 30% CR and 14% PR. In the CALGB study on docetaxel, a 14.5% response rate (12.5% for low-grade lymphoma and 16.1% for intermediate-high grade lymphoma) was found. In the Japanese phase II study of docetaxel, the response rate was 29.4% for all patients (14.3% for low-grade lymphoma and 40.0% for intermediate-high grade lymphoma). Rituximab is a chimeric monoclonal antibody directed against the B-cell specific antigen CD20. A phase II trial was conducted with four weekly infusions of 375 mg/m2 in patients with relapsed low-grade or follicular lymphoma. The response rate was 46%. A clinical trial combining Rituximab with 6 cycles of CHOP chemotherapy in newly diagnosed patients has recently been completed. Early evaluation of this experience suggests that this combination resulted in a PR or CR in all patients. New purine nucleoside analogs (fludarabine, cladribine, pentostatin) are active against common and generally incurable low-grade lymphoproliferative disorders. These new drugs combined with other chemotherapeutic reagents are expected to overcome refractory or incurable non-Hodgkin's lymphoma.
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PMID:[New antitumor drugs for non-Hodgkin's lymphoma]. 988 Oct 79