Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The experience gained with Estracyt, kindly supplied by AB LEO, Sweden, is reported. On the basis of former data in the literature we only used the drug in estrogen resistant and advanced cases. Estracyt (estramustine phosphate) is a nitrogen mustard derivative of the urethan type, attached to oestradiol-17-phosphate. In histologically verified cases, it was administered in daily doses of 300 mg intravenously for three weeks, followed by maintenance doses of 300 mg a week in tablets for three months. During treatment, liver and bone marrow function was checked systematically. The changes in morphological picture were studied by means of biopsies during and at the end of treatment. In agreement with the data in the literature a favourable effect was observed in estrogen resistant patients, with no toxic effect whatever on the bone marrow. At the same time GOT and GPT and BSP retention examinations demonstrated a hepatotoxic side effect. The pathological values returned to normal after withdrawal of the drug. Histological examinations showed that the tumour cells had changed but failed to disappear after treatment.
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PMID:Treatment of prostatic cancer with Estracyt (estramustine phosphate). 110 75

Eleven patients with newly diagnosed stage D prostate cancer between June, 1984 and June, 1985, were administered 300 mg/day of Honvan in 3 divided portions, 4 capsules/day of Estracyt in 2 divided portions, or 100 mg/day of Prostal in 2 divided portions was administered orally, concomitantly with large-dose intermittent treatment of 1 g/m2/3 weeks of cyclophosphamide. According to the NPCP criteria, of the 5 cases given Honvan 1 case was PR and 4 cases were stable: all 3 cases given Estracyt were stable: and in 3 cases given Prostal, 1 case was stable, 1 case had progression and 1 case dropped out. The response duration of this combination therapy was 3 to 16 months (average: 9.9 months), and obvious improvements in the subjective symptoms and performance status were noted in the cases that responded to the treatment. As for side effects, gastrointestinal symptoms were observed in 9 cases, leucopenia in 3 cases, and thrombocytopenia in 1 case. All these cases, however, were slight and transient. In 1 case, jaundice and an elevation in GOT and GPT were detected, but these changes were also temporary.
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PMID:[Treatment of stage D prostate cancer patients with hormones in combination with cyclophosphamide]. 243 28