Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Poly IC, stabilized with poly-L-lysine and carboxymethyl cellulose (poly ICLC), resists hydrolysis by primate serum (unlike the parent compound), induces high levels of serum interferon, and is effective in acute viral infections of subhuman primates. In a phase I-II clinical trial, poly ICLC was given iv in 15 daily doses of 0.5-27.0 mg/m2 to 19 patients with various solid tumors and to six patients with acute leukemia (1-65 years of age). At least three complete trials were conducted at each of six dose levels. Toxic reactions included fever (in 100% of trials), nausea (44%) hypotension (28%), thrombocytopenia and leukopenia (68%), erythema (12%), and polyarthralgia plus myalgia (16%). Hypotension and arthralgia-myalgia were related to dose level and/or magnitude of interferon induction, but other toxic manifestations were not. Poly ICLC induced significant serum interferon levels in 76% of trials, and the correlation between dose and peak interferon titer was linear. The maximum tolerated dose for all patients at a given drug dose was 12 mg/m2; at this dose, the mean peak interferon titer was 1940 reference units/ml. At a dose of 18 mg/m2, the mean peak interferon titer was 4473 reference units/ml, but severe myalgia and arthralgia were intolerable in at least half of the patients, and most had significant hypotension. At a dose of 27 mg/m2, one patient had acute renal failure. At high doses, iv poly ICLC also induced interferon in the cerebrospinal fluid.
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PMID:Phase I-II trials of poly IC stabilized with poly-L-lysine. 72 10

In a phase I study, the best antitumor/toxicity ratio for DTIC was reported to be at a dose of 250 mg/m2/day X 5 repeated at 28-day intervals. Nausea, vomiting, leukopenia, and thrombocytopenia were the major toxic effects noted. The best responses were seen in disseminated melanoma (19%), various sarcomas (22%), and Hodgkin's disease. A subsequent phase II study in refractory lymphomas showed a response rate in Hodgkin's disease of 56%. In disseminated melanomas, DTIC was then combined with vincristine and BCNU and demonstrated a response rate of 23% which did not improve with the addition of chlorpromazine (23%). A response rate of 31% was seen with the combination of DTIC, BCNU, and hydroxyurea which did not improve with the addition of vincristine (30%). Responders had a more significant survival rate as compared to nonresponders.
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PMID:DTIC (NSC-45388) studies in the southwest oncology group. 76 72

Clinical data on 24 civilian patients hospitalized for malaria in The New York Hospital were analyzed. Of 16 patients infected with Plasmodium falciparum, 14 acquired the disease in West Africa. Only three of the 24 had taken recommended courses of prophylaxis. Diagnosis was invariably, and often dangerously, delayed because physicians often made diagnoses of viral syndromes or used antibiotics; only one patient had a blood smear taken by a personal physician. Although all patients had fever and chills, classic malarial fever was seen in only seven patients; nausea, vomiting and diarrhea were common. Hepatomegaly and splenomegaly occurred in about half the patients. Blood smears stained in routine fashion by Wright's stain were positive in 23 of 24 patients. A normal leukocyte count was present in 19 of the 24 patients and thrombocytopenia in 16 of 23. The most frequent complications were those of central nervous system involvement. Therapy consisted mainly of chloroquine phosphate but other drugs, including quinine, pyrimethamine, sulfonamides and primaquine, were used in special situations. Suggestions for prophylaxis, diagnosis and therapy were made.
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PMID:Malaria - the mime. Recent lessons from a group of civilian travellers. 78 38

Phase II chemotherapy trials of dianhydrogalactitol and VP-16-213 were conducted in patients with metastatic colorectal cancer who had measurable malignant disease which served as indicators of response to therapy. Dianhydrogalactitol was given in a 5-day course at a dosage of 30 mg/m2/day. Toxic reactions included nausea, vomiting, leukopenia, thrombocytopenia, and anemia. There was a definite tendency to a compounding of hematologic toxicity with repeated courses. No evidence of objective therapeutic response was observed among 30 patients treated. VP-16-213 was given at a dosage of 130 mg/m2 on Days 1, 3, and 5. Toxic reactions included nausea, vomiting, alopecia, leukopenia, thrombocytopenia, and anemia. Hematologic toxicity was more severe in patients with elevated serum bilirubin levels. No evidence of objective therapeutic response was observed among 28 patients treated.
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PMID:Phase II studies of dianhydrogalactitol and VP-16-213 in colorectal cancer. 79 47

Trimethylcolchicinic acid methyl ether d-tartrate (TMCA; NSC-36351) was administered daily by mouth to 71 patients with malignant lymphomas. Partical (greater than 50%) responses were observed in eleven of 37 patients with Hodgkin's disesse, two of 22 patients with lymphocytic lymphoma, and one of two patients with mixed cell lymphoma. One complete and three partial responses were noted in nine patients with histiocytic lymphoma. Responses lasted from one to 91+ months (median: four months) and occurred in patients whose disease was resistant to alkylating agents, vinblastine, vincristine, procarbazine, prednisone or BCNU. Toxic effects included leukopenia, thrombocytopenia, nausea, diarrhea, stomatitis, alopecia and dermatitis.
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PMID:Effect of trimethylcolchicinic acid methyl ether d-tartrate (TMCA) on Hodgkin's and non-Hodgkin's lymphoma. 79 48

Tamoxifen (NSC-180973), a synthetic antiestrogen, was studied for efficacy and toxicity in patients with metastatic breast adenocarcinoma. Two dose levels were used, 10 mg bid and 15 mg/m2 bid, in separate groups. In the 10-mg bid dosage group, 30 of the 31 patients were considered evaluable for efficacy. Five complete and 11 partial responses were recorded, for an overall response rate of 53%. In the 15-mg/m2 bid dosage group, 44 of the 45 patients were considered evaluable for efficacy. Three complete and 16 partial responses were recorded, for an overall response rate of 43%. All 76 patients were evaluated for toxicity. Side effects were generally mild, consisting mostly of hot flushes, transient leukopenia, transient thrombocytopenia, nausea, and fluid retention. A high degree of correlation between response and positive estrogen-receptor assay suggests the value of the test as a means to select patients for tamoxifen treatment. The conclusion from this study is that tamoxifen used as a single agent is an effective drug with minimal toxicity for treatment of metastatic breast adenocarcinoma.
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PMID:Phase II study of tamoxifen: report of 74 patients with stage IV breast cancer. 79 26

Thirty five patients with psoriasis (plaque type 26, guttate 3, pustular 4, and erythrodermic 2) were treated with oral mycophenolic acid for a period ranging from 52 to 104 weeks. The average follow-up was 89 weeks, and the dose schedule ranged from 2,400 to 7,200 mg daily. Excellent response was noted in 20 patients, good in 13 patients, and poor in 2. The most common clinical side effects were in the gastrointestinal tract, namely, diarrhea, nausea, abdominal cramps, and soft stools. A high incidence of herpes simplex, herpes zoster, and a flu-like syndrome was noted. Laboratory abnormalities consisted of mild blood hemoglobin reduction, one case of leukopenia (3,9000 WBCs per cubic millimeter), two cases with thrombocytopenia and mild elevation of alkaline phosphatase. Mycophenolic acid appears as a promising drug for the treatment of severe psoriasis.
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PMID:Mycophenolic acid in the treatment of psoriasis: long-term administration. 87 14

Because 1,2:5,6-dianhydrogalactitol (NSC-132313 (DAG; the main conversion reaction product of the treatment of dibromodulcitol by mild akali or human serum) showed considerable antitumor activity in various mouse and rat tumor systems, a phase I study in 50 patients was conducted with five daily iv treatments repeated every 6 weeks. Thrombocytopenia was the dose-limiting toxicity. At a dose of 40 mg/m2/day for 5 days, the median platelet nadir was 31,000/mm3 and occurred on day 20; the plate count returned to normal within 8 days. At the same dose, the median white blood cell (WBC) nadir was 2,300/mm3 also on day 20-, the WBC count returned to normal within 7 days. Anemia, nausea, and vomiting were usually mild to moderate. No renal, hepatic, central nervous system, cardiac, or pulmonary toxicity was identified. Antitumor effects of DAG were observed in patients with renal, bladder, and small-cell lung cancers. An iv dose of 20-30 mg/m2/day for 5 consecutive days, repeated every 5-6 weeks, was recommended for phase II studies.
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PMID:Phase I study of a five-day intermittent schedule for 1,2:5,6-dianhydrogalactitol (NSC-132313). 94 54

A toxicologic evaluation of dianhydrogalactitol in man was completed for a 5- and a 10-day schedule. The maximum tolerated dose was 30 mg/m2/day for the 5-day schedule and 21 mg/m2/day for the 10-day schedule. Dose-limiting myelosuppression occurred with both schedules, with leukopenia and thrombocytopenia being observed at median Days 15 and 19 respectively for the 5-day course and median Days 22 and 26 of the 10-day course. Nausea was infrequent and mild. Responses were obtained in one patient with laryngeal carcinoma and in one patient with adenocarcinoma of the lung.
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PMID:Phase I evaluation of dianhydrogalactitol (NSC-132313). 99 Nov 50

The results of an ongoing trial randomizing patients with progressive, metastatic breast carcinoma between tamoxifen (Tam, NSC-180973) and Tam plus fluoxymesterone (Flu) (7 mg/m2 bid) are reported. Each patient received a single dose level of Tam in the range of 2-100 mg/m2 bid. The combination had a higher response rate overall (45% vs 28%) and when only the patients' soft tissue sites were analyzed (54% vs 9%, P=0.04). The time to treatment failure was longer for the combination among those patients with a response or disease stabilization (P=0.08). Response rates with Tam doses less than 12 mg/m2 bid were also higher than with doses greater than or equal to 12 mg/m2 for all patients in the study (62% vs 30%, P=0.025) and for those where only soft tissue sites were evaluable (43% vs 29%, P=0.07). Side effects were mild and consisted primarily of transient hematologic suppression, nausea, masculinization, hepatic enzyme elevations, and edema. The latter three were observed only with the Flu regimen. Leukopenia and thrombocytopenia were more frequent at Tam doses less than 12 mg/m2 bid whereas nausea was more common at higher doses. Tam doses as high as 100 mg/m2 bid were well tolerated. Tam amy be more effective at low doses, has only mild side effects, and is well tolerated at doses up to 100 mg/m2 bid. Combining Tam with Flu appears to enhance the therapeutic effectiveness.
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PMID:Evaluation of tamoxifen dose in advanced breast cancer: a progress report. 102 Dec 26


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