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)

This Phase II study was designed to determine the efficacy and tolerability of vorozole (R83842), a new nonsteroidal aromatase inhibitor, in postmenopausal women with advanced breast cancer in progression being treated with tamoxifen, and to correlate these effects with the hormonal profile and plasma drug levels. Twenty-nine eligible women with estrogen receptor-positive or unknown disease were treated with 2.5 mg vorozole once daily p.o. until disease progression. All 29 are evaluable for toxicity and 27 for response as assessed by International Union Against Cancer (UICC) criteria. After a median follow-up of 8 months, 3 patients (11%) had partial remission of their disease for 14, 15, and 16 months and 14 patients had disease stabilization for 7-24 months (median, 12). Patients with a normal carcinoembryonic antigen level (</=3 mm/liter), those without bone metastases, older women, and those with a long disease-free interval were most likely to benefit from treatment. Estradiol decreased from pretreatment levels of 9. 2-85 pm/liter (mean, 24) to below detection (9.2 pm/liter) and estrone from 64-311 pm/liter (mean, 144.3) to 19-116 pm/liter (mean, 57) after 1 month. Serum follicle-stimulating and luteinizing hormone levels rose from 9-74 IU/liter (mean, 35.3) and 3.3-38 IU/liter (mean, 17.8) to 10-102 IU/liter (mean, 44.6) and 1.6-70 IU/liter (mean, 24.2) and sex hormone-binding globulin fell from 27-138 nm/liter (mean, 65.4) to 15-109 nm/liter (mean, 53.8) after 1 month of treatment. Corresponding levels of androstenedione, dehydroepiandrosterone, free testosterone, and 17alpha-hydroxyprogesterone were unaffected. An adrenocorticotropic hormone stimulation test was normal in 18 patients 1 month after treatment commenced. Trough drug levels (measured by gas chromatography) ranged from 6.5-95 ng/ml (median, 24.5) at 1 month of treatment. Possible treatment-related side effects were mild and included malaise, anorexia and nausea, hot flashes, fluid retention, vaginal infection, alopecia, lightheadedness, and one allergic reaction which caused lip swelling. Vorozole, given orally, is a clinically active well-tolerated new treatment for breast cancer. Selective suppression of estrogen confirms its action as a specific aromatase inhibitor. Further trials to confirm its relative efficacy in postmenopausal disease and to explore its application in other settings are indicated.
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PMID:Phase II study of vorozole (R83842), a new aromatase inhibitor, in postmenopausal women with advanced breast cancer in progression on tamoxifen. 981 84

A 57-year-old woman, with bone, lymph node and skin metastases underwent mastectomy and extirpation of skin tumors. Chemoenderine-therapy was performed from the 15th day after operation, with a toremifene and CEF regimen consisting of cyclophosphamide, epirubicin and 5-fluorouracil. She had nausea and neurological symptoms from hypercalcemia (21.5 mg/dl) on the 28th day after operation. Her serum PTHrP level was found to be high at 214 pmol/l. We administered pamidronate in a dose of 45 mg biweekly, and she improved. The CEF regimen and pamidronate therapy was continued for 6 cycles and the regions of bone metastases were reduced on the bone scintography. Thereafter she has been administered pamidronate 30 mg/4 weeks as an outpatient with no further symptoms, and serum Ca and PTHrP have remained normal. In conclusion, pamidronate combined with chemotherapy can be a therapeutic option for not only hypercalcemia but also bone metastases of breast cancer.
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PMID:[A case of multiple bone metastases from advanced breast cancer effectively treated with pamidronate]. 1050 May 35

The purpose of this study was to evaluate the efficacy and safety of docetaxel as first- and second-line chemotherapy for advanced non-small cell lung cancer (NSCLC) under routine clinical conditions. Two hundred and three patients with advanced NSCLC received docetaxel 100 mg/m2 (1-h intravenous infusion) every 3 weeks, with oral corticosteroid pre-medication, of whom 173 were eligible. Median age was 60 (29-78) years and median Karnofsky performance status was 80% (60-100). A total of 77% of patients had metastatic disease, 33% had bone metastases and 18% had liver metastases. The treatment was second-line or more for 72 patients (35%). Overall response rates in the eligible population were 19.7% [95% CI, 12.5-23.0] for both treatments, 22.6% for first-line treatment and 13.8% for second-line treatment. Median survival was 8.3 months and 1-year survival was 35% for the overall population (8.7 months and 38%, respectively, for patients receiving first-line treatment and 7.2 months and 27%, respectively, for patients receiving second-line treatment). Neutropenia, grade 3 and 4, occurred in 57% of the cycles and 5% of patients experienced febrile neutropenia. Alopecia (62% of patients), neuro-sensory symptoms (32%), asthenia (28%), diarrhea (22%), nausea (22%) and nail disorders (20%) were the most common non-hematological adverse effects. A total of 33% of patients suffered fluid retention, despite the use of corticosteroid pre-medication, but this was only severe in 1.5% of patients. It was possible to confirm the efficacy of docetaxel as a single agent for first- and second-line chemotherapy in a large patient population treated in a community setting.
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PMID:Phase II study of docetaxel in the treatment of patients with advanced non-small cell lung cancer in routine daily practice. 1099 23

Bisphosphonates are potent inhibitors of bone resorption and provide a therapeutic benefit for patients with bone metastases. Zoledronic acid is a highly potent, nitrogen-containing bisphosphonate. In the present trial, we assessed the safety and tolerability of increasing doses of zoledronic acid and its effects on urinary markers of bone resorption in cancer patients with bone metastases. Fifty-nine cancer patients with bone metastases were enrolled sequentially into one of 8 treatment groups in the core protocol. Each patient received a 5-min i.v. infusion of 0.1, 0.2, 0.4, 0.8, 1.5, 2, 4, or 8 mg zoledronic acid monthly for 3 months. Patients were monitored for clinical findings, adverse events, electrocardiograms, markers of bone resorption, as well as routine hematology, blood chemistries, and urinalysis. Thirty patients who demonstrated a radiographic response to treatment or stable disease in the core protocol were enrolled in a humanitarian extension protocol and continued to receive monthly infusions. Zoledronic acid was well tolerated at all dose levels. Adverse events reported by >10% of patients included skeletal pain, nausea, fatigue, upper respiratory tract infection, constipation, headache, diarrhea, and fever. Three patients in the core protocol and one patient in the extension protocol experienced grade 3 skeletal pain, "flu-like" symptoms, or hypophosphatemia, which were possibly related to treatment; all recovered completely. Adverse events were reported with similar frequency across all of the dosage groups. Zoledronic acid resulted in sustained, dose-dependent decreases in urinary markers of bone resorption. Zoledronic acid was safe and well tolerated and demonstrated potent inhibition of bone resorption.
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PMID:A phase I dose-ranging trial of monthly infusions of zoledronic acid for the treatment of osteolytic bone metastases. 1129 37

A 63-year-old woman underwent modified radical mastectomy with 3 cycles of adjuvant chemotherapy (cyclophosphamide, epirubicin, 5-fluorouracil) and MPA endocrine therapy for breast cancer. Because of nausea and general fatigue, she refused to continue this therapy and did not visit the hospital. When she came our hospital and 16 months later, she had developed multiple bone metastases. At the same time, she was suffering from lung tuberculosis. She was treated with toremifene at a dose of 120 mg/day without any side effects. After 3 months administration of toremifene, pain disappeared and her high serum CA15-3 and BCA225 dropped to within the normal range. On bone scintigrams, abnormal accumulation almost disappeared after 9 months of administration of toremifene. In this case, the patient was suffering from lung tuberculosis and did not desire intensive chemotherapy. Administration of high-dose toremifene was effective for multiple bone metastases without any side effects.
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PMID:[A case of breast cancer with multiple bone metastases improved by high-dose toremifene]. 1143 55

The skeletal complications of metastatic bone disease secondary to advanced prostate cancer result in significant morbidity. In particular, pathologic fractures often require clinical intervention and are independent predictors of mortality in men with advanced prostate cancer. Before the introduction of zoledronic acid, bisphosphonates had been shown to provide pain palliation in patients with prostate cancer and bone metastases but were not efficacious in preventing skeletal complications. Zoledronic acid is the first bisphosphonate to show efficacy in reducing skeletal complications associated with the predominantly osteoblastic bone lesions characteristic of prostate cancer. In a large phase III randomized trial, zoledronic acid 4 mg every 3 weeks for 15 months significantly reduced the percentage of men who experienced a skeletal complication and reduced the incidence of pathologic fractures. Additionally, zoledronic acid 4 mg significantly decreased the annual incidence of skeletal complications, including fractures, and provided better control of bone pain compared with placebo. Adverse events with zoledronic acid were primarily limited to the flu-like, acute-phase symptoms previously reported with intravenous bisphosphonates, namely fever, myalgia, nausea, and anemia. These adverse events were mild to moderate and easily managed with supportive care. Zoledronic acid is the first and only bisphosphonate shown to reduce skeletal morbidity, including fractures, in patients with advanced prostate cancer and bone metastases.
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PMID:Zoledronic acid significantly reduces pathologic fractures in patients with advanced-stage prostate cancer metastatic to bone. 1504 89

An open-label study conducted in community centers assessed the safety of zoledronic acid 4 mg intravenously over 15 minutes every 3-4 weeks as treatment of bone metastases in patients with multiple myeloma, breast cancer, or prostate cancer with and without previous bisphosphonate exposure. Adverse events (AEs), pain, and quality-of-life (QOL) scores were recorded, and serum creatinine (SCr) levels were measured before each infusion. Of 638 patients, 415 patients (65%) had received prior bisphosphonate therapy. Fatigue, nausea, and arthralgia were the most frequent AEs. Nausea was more common in bisphosphonate-naive patients. SCr levels increased notably in 6.6% of patients: 7.7% of patients who received prior bisphosphonate therapy and 4.5% of bisphosphonate-naive patients. Treatment was delayed because of SCr-level increases in 1.4% of patients with prior bisphosphonate exposure and 0.4% of bisphosphonate-naive patients. SCr-level increases and treatment delays did not correlate with duration of prior bisphosphonate therapy. There was a trend towards more treatment discontinuations in patients with prior bisphosphonate exposure compared with bisphosphonate-naive patients. Pain scores decreased from baseline; total QOL scores remained constant. The results of this study suggest that, with proper SCr-level monitoring, cancer patients with bone metastases who have previously received intravenous bisphosphonate treatment can be safely converted to zoledronic acid therapy.
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PMID:Safety and pain palliation of zoledronic acid in patients with breast cancer, prostate cancer, or multiple myeloma who previously received bisphosphonate therapy. 1556 12

Hormone refractory prostate cancer is dominated by osseous metastases. Bisphosphonates are able to reduce bone resorption. Sixteen hormone refractory prostate cancer patients with related bone metastases were included in the study. Group A consisted of patients who were not treated with bisphosphonates (n=9) and group B consisted of patients who had received bisphosphonates treatment previously, but not receiving currently (n=7). All patients were treated with the same analgesic medications. Clodronate 400 mg; 1200 mg/day (p.o.) was added to the treatment of the patients in group A. Visual Analogue Scale (VAS) scores, consumptions and side effects of analgesics were recorded by two week intervals. Alkaline phosphatase, creatinine and serum Ca++ levels were controlled by 4 week intervals. At the end of the 12th week, the study was ended. In Group A, VAS decreased at the end of the 2nd week but in Group B VAS decreased in the 4th week. VAS decreased 75% in group A and 65.7% in group B and the difference was considered statistically significant (p<0.0001). Clodronate treatment was stopped in 2 patients because of nausea, 7 patients are still being treated with clodronate. We conclude that bisphosphonates treatment of painful osseous metastasis due to hormone refractory prostate cancer results in significant pain decrease.
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PMID:[The effects of clodronate for the pain treatment of bone metastasis due to prostate cancer]. 1579 1

Extracranial bone metastasis from glioblastoma multiforme (GBM) has rarely been reported in the literature, and most metastatic GBMs are multiple bone metastases. The authors describe the first case of a GBM with metastasis only to the axis. This 42-year-old man presented with a 2-month history of headache, nausea, vomiting, and disorientation. Magnetic resonance imaging demonstrated a right temporal tumor, which was diagnosed as a GBM based on tumor resection. The patient was treated using radiation (6000 cGy) and the intravenous administration of nimustine hydrochloride. Eighteen months thereafter, he experienced the sudden onset of neck pain. Magnetic resonance studies revealed a tumor in the axis that was diagnosed as GBM based on biopsy procedure.
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PMID:Glioblastoma multiforme metastasis to the axis. Case report. 1579 92

Intravenous bisphosphonates are the preferred treatment to prevent skeletal complications for patients with breast cancer and bone metastases. Pamidronate, a single-nitrogen bisphosphonate, was the early standard of care for such patients based on 2 large, placebo-controlled trials involving 754 patients. Zoledronic acid, a new-generation bisphosphonate containing 2 nitrogens, was evaluated in 1130 patients with breast cancer in a large, randomized, comparative, phase III trial with pamidronate. At 25 months, zoledronic acid (4 mg) significantly reduced the overall risk of developing a skeletal-related event (SRE) by an additional 20% versus 90 mg pamidronate by multiple-event analysis. Furthermore, zoledronic acid was at least as effective as pamidronate in reducing the proportion of patients with > or = 1 SRE and in delaying the onset of SREs. Moreover, a retrospective subset analysis of 352 patients with > or = 1 osteolytic lesion proved zoledronic acid more effective than pamidronate in reducing the risk and delaying the onset of SREs. Intravenous ibandronate (6 mg via 1-2-hour infusion) was evaluated in a placebo-controlled, phase III trial of 466 patients and was significantly more effective than placebo in reducing the number of 12-week treatment periods in which an SRE occurred. The safety profiles among all intravenous bisphosphonates were similar; patients treated with intravenous bisphosphonates reported notably less bone pain but a higher incidence of mild to moderate transient infusion-related adverse events (eg, nausea, vomiting, myalgia, and anorexia) compared with placebo. In summary, intravenous bisphosphonates are effective for the treatment of bone metastases in patients with breast cancer and have similar safety profiles, but the shorter infusion time and greater efficacy of zoledronic acid in reducing overall skeletal morbidity provide advantages over other available agents.
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PMID:Efficacy and safety of intravenous bisphosphonates for patients with breast cancer metastatic to bone: a review of randomized, double-blind, phase III trials. 1600 90


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