Vindesine. A clinical trial with special reference to neurological side effects.
Cancer Chemother Pharmacol
; 2(4): 233-37, 1979.
Article
en En
| MEDLINE
| ID: mdl-455581
A good tumoricidal activity of vindesine (VDS) has been reported in a variety of animal tumors and in human leukemias and lymphomas. We treated 22 patients who had received no prior chemotherapy and were suffering from a variety of malignant neoplasms with 0.5 mg/m2 to 3.0 mg/m2 VDS i. v. once or three times at weekly intervals and recorded the clinical, hematologic, and especially, neurological side effects. Clinically we observed fatigue in nine patients, paresthesias in seven, myalgias in three, vertigo and diarrhea in two, and skin pains, tinnitus, gastric pains, alopecia, and tremor in one patient each. There was no obvious dose-action relationship. Paravenous injection caused cellulitis similar to that seen with vincristine. No side effects were apparent in liver (SGPT) and renal (creatinine) function tests. Hematologically there was a clear trend toward leukopenia with higher doses of DVA and a mean increase in the thrombocyte count by 51 X 10(3)/mm3 was found (sign test: P greater than 0.05). The hemoglobin level did not change. Clinical neurological examination and monitoring by electroneurography revealed no changes in tensiometer performance, motor and sensory nerve conduction velocity, motor or sensory nerve action potential amplitudes, or H-reflex responses. There was dose-related diminution of the proprioceptive reflexes, especially in the lower extremities. Even with as little as 2.0 mg/m2 VDS i. v. at weekly intervals for 3 weeks Achilles and patellar tendon reflexes were diminished or absent in all patients.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Vinblastina
/
Músculos
/
Sistema Nervioso
Límite:
Adult
/
Aged
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Cancer Chemother Pharmacol
Año:
1979
Tipo del documento:
Article
Pais de publicación:
Alemania