Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The activity of pidotimod ((R)-3-[(S)-(5-oxo-2-pyrrolidinyl) carbonyl]-thiazolidine-4-carboxylic acid, PGT/1A, CAS 121808-62-6) was studied vs. placebo in a double-blind, randomized, multicentre trial, involving 60 pediatric patients with recurrent urinary tract infections. Recovery from acute events was quicker with pidotimod than with placebo (9.6 vs. 12.3 days). In treated patients antibiotic therapy was shorter (6.9 vs. 8.3 days) and main symptomatic parameters (body temperature, vesical tenesmus, stranguria, pollakiuria, total number of symptoms, total symptomatic intensity, rate of asymptomatic patients, haematuria, leukocyturia, positive urinary culture) receded quickly. In patients receiving the drug as well as in patients treated with placebo changes in laboratory parameters were observed, indicating recovery from the acute infectious disease. A significant trend to normalization of the immune response, expressed by chemotaxis and index of leukocyte phagocytosis, was found only in patients treated with pidotimod. After the acute episode a significant decrease of risk of relapses (69%) was observed in these patients. If a relapse occurs, the response of treated patients is quicker (duration of fever, total time of relapses) than for control patients. These findings allow to correlate the individual immune response activation to the resistance to recurrent infections and also to a better response to therapy if the disease occurs and becomes clinically relevant. No side effects were observed. Mild reactions (4 nausea/vomiting, 1 erythema) occurred only in 5 patients (2 pidotimod, 3 placebo) but were attributed to concomitant antibiotic therapy. No alterations of main laboratory parameters were found. These findings confirm the tolerability of the drug also in long-term treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Therapeutic efficacy and safety of pidotimod in the treatment of urinary tract infections in children. 785 49

In our previous phase I/II studies, both the cisplatin (Platinol), gemcitabine (Gemzar), and vinorelbine (Navelbine) (PGV), and cisplatin, gemcitabine, and paclitaxel (Taxol) (PGT) regimens produced a median survival of approximately 1 year in patients with advanced non-small-cell lung cancer (NSCLC). The present phase III study compared the median survival of patients treated with these triple-drug regimens to that of patients receiving cisplatin plus vinorelbine (PV) or cisplatin plus gemcitabine (PG). Accrual for the trial began in 1997 and by December 1998, a total of 240 patients (stage IIIB, 98; stage IV, 142) had been enrolled. An interim survival analysis was performed in April 1999. Overall, 151 patients had died. The median survival rates of patients in the PGV, PG, and PV arms were 51, 42, and 35 weeks, respectively. At the time of this analysis, the median survival of patients in the PGT arm could not be assessed; however, the 1-year projected survival rate was 58%. At multivariate Cox analysis, the estimated risk of death for patients receiving PGV compared with those receiving PV was 0.35 (95% CI, 0.16-0.77, P = .0058). Overall response rates were 47% in the PGV arm, 30% in the PG arm, 25% in the PV arm, and 58% in the PGT arm. Severe neutropenia and vomiting were significantly more frequent in patients who received PV than in those who received PGV. The PV regimen produced a significantly shorter survival compared with the PGV combination. Since this difference in survival complied with one of the early stopping rules, accrual in the PV arm was discontinued. Enrollment in the PGV, PG, and PGT arms is ongoing.
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PMID:Interim analysis of a phase III trial. Triple- vs double-agent chemotherapy for advanced non-small-cell lung cancer. Southern Italy Cooperative Oncology Group. 1096 Sep 44

In a randomized phase III trial, 343 patients with advanced non-small cell lung cancer aged <or=70 years with good performance status received a new triplet regimen consisting of cisplatin at 50 mg/m(2), gemcitabine (Gemzar; Eli Lilly and Company, Indianapolis, IN) at 1,000 mg/m(2), and vinorelbine at 25 mg/m(2) on days 1 and 8 every 3 weeks (PGV); a doublet of cisplatin at 100 mg/m(2) on day 1 and gemcitabine at 1,000 mg/m(2) on days 1, 8, and 15 every 4 weeks (PG); or a newly developed triplet combination of cisplatin at 50 mg/m(2), gemcitabine at 1,000 mg/m(2), and paclitaxel at 125 mg/m(2) (over 1 hour) on days 1 and 8 every 3 weeks (PGT). Response rates were 44% in the PGV group, 48% in the PGT group, and 28% in the PG group (P < .02 for both PGV and PGT v PG). Median survival durations were significantly increased in both the PGV and PGT groups compared with the PG group (51 weeks for both v 38 weeks; P < .05 for both). Times to disease progression were increased in both the PGV (24 weeks) and PGT (29 weeks) groups compared with the PG group (19 weeks) (PGT v PG; P < .002). Both triple-agent combinations were well tolerated. Among hematologic toxicities, severe thrombocytopenia was more common in the PG arm than in the PGT group. Severe vomiting was more common in the PG arm than in either triplet group, whereas mild neuropathy was more common in the triple-agent arms and grade 3 fatigue was more common in the PGT group than in the PG arm. In summary, the new PGV and PGT triplet regimens were associated with improved outcome in patients with advanced non-small cell lung cancer with good performance status, without an increase in major toxicity. Semin Oncol 28 (suppl 7):7-10.
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PMID:Phase III trial of cisplatin/gemcitabine with or without vinorelbine or paclitaxel in advanced non-small cell lung cancer. 1137 45