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Hoff PM, Kopetz S, Thomas MB, Langleben A, Rinaldi D, Anthony L, Wolff RA, Lassere Y, Abbruzzese JL. A phase II study of UFT with leucovorin administered as a twice daily schedule in the treatment of patients with metastatic colorectal cancer. Br J Cancer 2008; 99:722-6. [PMID: 18728662 PMCID: PMC2528148 DOI: 10.1038/sj.bjc.6604541] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Prolonged infusions have been shown to be safer and potentially more effective than bolus regimens of 5-fluorouracil (5-FU) as treatment for metastatic colorectal cancer (mCRC). However, infusional 5-FU requires central venous access and costly infusion pumps. Oral fluoropyrimidines enable longer exposures to 5-FU with increased convenience. Tegafur–uracil (UFT) with leucovorin (LV) given thrice daily has improved safety plus comparable survival and response rates to bolus 5-FU/LV. We conducted a phase II clinical study in 98 patients with mCRC to evaluate if UFT with LV given twice daily provided comparable time to progression (TTP), efficacy and tolerability to that reported for thrice daily in two phase III clinical studies. Secondary objectives included overall response rate (ORR) and overall survival (OS). Median TTP was 3.8 months, when compared with 3.5 months for thrice daily. The ORR (11%) and median OS (12.8 months) with twice daily administration were similar to that of thrice daily administration (12% and 12.4 months). The incidence of grade 3/4 treatment-related diarrhoea was 30% on the twice daily and 21% on the thrice daily schedule. These results suggest that twice daily administration has similar efficacy and tolerability to thrice daily administration and is an acceptable alternative for patients who would benefit from UFT with LV therapy.
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Anthony L, Chester M, Michael S, O’Dorisio TM, O’Dorisio MS. Phase II open-label clinical trial of vatalanib (PTK/ZK) in patients with progressive neuroendocrine cancer. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.14624] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Bellet RE, Ghazal H, Flam M, Drelichman A, Gabrail N, Woytowitz D, Loesch D, Niforos D, Mangione A, Anthony L. A phase III randomized controlled study comparing iron sucrose intravenously (IV) to no iron treatment of anemia in cancer patients undergoing chemotherapy and erythropoietin stimulating agent (ESA) therapy. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.9109] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9109 Background: The effect of using IV iron sucrose in managing cancer chemotherapy-related anemia has not been previously reported. To investigate this issue, we conducted a randomized study of IV iron sucrose in patients (pts) with cancer chemotherapy-related anemia who completed 8 prior wks of ESA therapy. Methods: This prospective, multicenter, randomized, open label, Phase III clinical trial enrolled 375 pts with chemotherapy induced anemia (Hgb levels = 10.0 g/dL) and was conducted in 2 stages. During Stage I (8-wk duration), pts received treatment with fixed ESA doses (100-mcg of darbepoetin or 40,000 units epoetin wkly or 200 mcg of darbepoetin every other wk). Pts were classified as either ESA responders (= 1 g/dL increase in Hgb) or ESA non-responders with each group randomized (Stage 2) separately to receive either 12 wks of fixed doses of ESA plus up to 1,500 mg of iron sucrose (given in 3 divided doses of up to 500mg) or 12 wks of fixed doses of ESA alone. Laboratories (including iron indices and acute phase reactants), quality of life and adverse events were assessed at baseline and throughout. Results: Iron sucrose plus ESA compared to ESA alone resulted in greater mean maximum Hgb levels and greater number of pts who achieved Hgb increases = 2.0 and ≥ 3.0 g/dl in both prior ESA responders and non-responders. There was also a statistically significant improvement in fatigue and iron stores in the iron sucrose treated pts. Baseline iron status did not predict responsiveness to iron sucrose therapy. Three serious but non-life threatening iron sucrose related adverse events were observed including one case of significant, transient hypotension in a female weighing 50 kg. Conclusions: IV iron sucrose increased Hgb levels and iron stores significantly and is well tolerated in doses up to 500 mg increments in ESA treated patients with cancer chemotherapy- related anemia. IV iron sucrose should be considered in combination with erythropoietic therapy in anemic cancer patients receiving chemotherapy. [Table: see text]
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Kvols L, Glusman JE, Hahn EA, Wang E, Öberg K, Anthony L, O’Dorisio TM, de Herder W, Darby CH, Wiedenmann, G. B. The effects of pasireotide (SOM230) on health-related quality of life in patients with metastatic carcinoid tumors refractory or resistant to octreotide LAR. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.4558] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4558 Background: Pasireotide is a novel multi-ligand somatostatin analogue with high affinity binding for four of the five somatostatin receptor subtypes (sst1,2,3 and sst5). This Phase II clinical trial showed that pasireotide is effective in controlling the symptoms of diarrhea and flushing in 27% of patients with metastatic carcinoid tumors refractory or resistant to octreotide LAR. The impact of pasireotide therapy on health-related quality of life (HRQL) was also evaluated. Methods: Patients in this open-label, multicenter study initially received pasireotide 300 μg sc bid which was escalated to a maximum dose of 1,200 μg sc bid until clinical response was achieved. Data are reported for the Functional Assessment of Chronic Illness Therapy-Diarrhea (FACIT-D) instrument. FACIT-D comprises the Functional Assessment of Cancer Therapy-General (FACT-G) score, which measures physical, social, emotional and functional well-being, plus a symptom-specific sub-scale which measures HRQL specific to diarrhea. FACIT-D baseline assessment was obtained on day 1 immediately before dosing, and then monthly thereafter. FACIT-D sub-scale and total scores at baseline and after 1, 2, and 3 months of pasireotide treatment are described by categories of clinical response. Results: 45 patients (mean age 61 years; range 40–83) received treatment, and 44 were eligible for the efficacy and HRQL analyses. Functional well-being scores, symptom-specific scores and total FACIT-D scores of non-responders tended to be lower at baseline and during treatment than those of responders. The three sub-scale and summary FACIT-D scores exhibited relatively stable mean HRQL scores and similar patterns of variability in clinical responders and non- responders through the third month of pasireotide treatment. Conclusions: HRQL was stable during treatment with pasireotide in patients with advanced metastatic disease refractory or resistant to octreotide LAR. Additional work in HRQL study design and evaluation of HRQL endpoints in patients with carcinoid disease is indicated, and will further improve our understanding of quality of life in patients with this disease. [Table: see text]
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Baker RA, Anthony L, Sanders H. An audit of the quality of a referral document, designed in accordance with Scottish Intercollegiate Guidelines Network, for paediatric exodontia under general anaesthesia. Int J Paediatr Dent 2006; 16:307-8. [PMID: 16759331 DOI: 10.1111/j.1365-263x.2006.00740.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kvols L, Wiedenmann B, Oberg K, Glusman JE, O’dorisio TM, De Herder W, Gao B, Arnold R, Anthony L. Safety and efficacy of pasireotide (SOM230) in patients with metastatic carcinoid tumors refractory or resistant to octreotide LAR: Results of a phase II study. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.4082] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4082 Background: Pasireotide is a novel multiligand somatostatin analogue that exhibits high binding affinity to 4 of 5 somatostatin receptor subtypes: sst1,2,3 and sst5. Compared with octreotide, pasireotide has 30, 5 and 40 times greater affinity for sst1,3 and sst5 receptors respectively and a comparable affinity for sst2. Methods: This was a Phase II, open-label, multicenter study in patients with metastatic carcinoid tumors whose symptoms (diarrhea and flushing) were inadequately controlled by octreotide LAR. Patients had histopathologically confirmed disease, elevated 5-HIAA and/or CgA levels and at least one measurable lesion (excluding bone). Patients initially received pasireotide 300 μg sc bid and escalated to a maximum dose of 1200 μg sc bid every 3 days until clinical response was achieved. Partial response (PR) was defined as a mean of <4 bowel movements (BM)/day with no more than 6 BM on any given day, and a mean of <2 flushing episodes/day for 15 consecutive days on a fixed dose of pasireotide. Complete response (CR) was defined as a mean of ≤3 BM/day, with no more than 3 BM on any given day, and no flushing episodes. Results: Safety data are reported from 45 patients as of September 2005; 44 patients (mean age 61 years) qualified for efficacy assessment. Carcinoid tumors were predominantly of midgut origin. Preliminary efficacy data in controlling symptoms of carcinoid syndrome showed PR in 9 patients (20%) at 600–1200 μg sc bid doses and CR in 2 patients (5%) at the 600 and 900 μg sc bid doses. Objective tumor response in 11 patients showed 9 with stable disease and 2 with progressive disease at 6 months. Adverse events (AEs) were primarily gastrointestinal (GI): abdominal pain (31%) and nausea (27%). Weight loss (22%) and fatigue (22%) were also reported. Most AEs were mild or moderate. Glucose-related AEs (predominantly CTC grade 1–2) were observed in 24% of patients. Most discontinuations were due to GI AEs (n = 6) or lack of therapeutic response. Conclusions: Pasireotide 600–1200 μg sc bid was effective in controlling symptoms of diarrhea and flushing in 25% of patients with metastatic carcinoid tumors inadequately controlled by octreotide LAR. The safety profile of pasireotide is similar to octreotide LAR. [Table: see text]
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Kvols L, Oberg K, de Herder W, Anthony L, Glusman J, Tran LL, Wiedenmann B. Early data on the efficacy and safety of the novel multi-ligand somatostatin analog, SOM230, in patients with metastatic carcinoid tumors refractory or resistant to octreotide LAR. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.8024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Rosenoff S, Gabrail N, Conklin R, Hohneker J, Berg W, Hedrick J, Warsi G, Benedetto J, Zhu W, Anthony L. A multicenter, randomized trial of long-acting octreotide (LAR) in the treatment of chemotherapy-induced diarrhea (CTID). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.8109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Le L, Linares L, Andrews S, Anthony L. Indium-111 pentetreotide therapy in somatostatin receptor expressing neoplasms: Results from clinical practice. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.4269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Sarradell J, Pérez AM, Comba E, Pereira N, Anthony L, Andrada M, Segalés J. [Pathological findings in pigs affected by the postweaning multisystemic wasting syndrome in Argentina]. Rev Argent Microbiol 2004; 36:118-24. [PMID: 15559193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
Postweaning multisystemic wasting syndrome was first described in Canada in 1991 and at present an increasing number of cases has been diagnosed worldwide. In Argentina the first cases of PMWS were reported recently. Forty eight 5 to 12 week old pigs with signs characteristic of PMWS from 19 farms were studied. Although the real distribution of the virus in our country is not known it was observed an increasing number of farms with PMWS distributed in the major producing provinces. The histopathology was an important tool in diagnosis of suspicious cases of PMWS with the observation of different degrees of lesion. In the studied animals, the secondary infections, either by opportunistic pathogens or secondary bacteria could be important.
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Abstract
It is clear that multiple sites of interaction exist between sigmas and core subunits, likely reflecting the changing pattern of interactions that occur sequentially during the complex process of holoenzyme formation, open promoter formation, and initiation of transcription. Recent studies have revealed that a major site of interaction of Escherichia coli sigma factors is the amino acid 260-309 coiled-coil region of the beta' subunit of core RNA polymerase. This region of beta' interacts with region 2.1-2.2 of sigma(70). Binding of this region of beta' to sigma(70) triggers a conformational change in sigma that allows it to bind to a -10 nontemplate promoter DNA strand oligonucleotide.
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Artsimovitch I, Svetlov V, Anthony L, Burgess RR, Landick R. RNA polymerases from Bacillus subtilis and Escherichia coli differ in recognition of regulatory signals in vitro. J Bacteriol 2000; 182:6027-35. [PMID: 11029421 PMCID: PMC94735 DOI: 10.1128/jb.182.21.6027-6035.2000] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Adaptation of bacterial cells to diverse habitats relies on the ability of RNA polymerase to respond to various regulatory signals. Some of these signals are conserved throughout evolution, whereas others are species specific. In this study we present a comprehensive comparative analysis of RNA polymerases from two distantly related bacterial species, Escherichia coli and Bacillus subtilis, using a panel of in vitro transcription assays. We found substantial species-specific differences in the ability of these enzymes to escape from the promoter and to recognize certain types of elongation signals. Both enzymes responded similarly to other pause and termination signals and to the general E. coli elongation factors NusA and GreA. We also demonstrate that, although promoter recognition depends largely on the sigma subunit, promoter discrimination exhibited in species-specific fashion by both RNA polymerases resides in the core enzyme. We hypothesize that differences in signal recognition are due to the changes in contacts made between the beta and beta' subunits and the downstream DNA duplex.
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Nokami J, Anthony L, Sumida S. New route to alpha-adducts of homoallylic alcohols by an acid-catalyzed stereospecific allyl-transfer reaction from gamma-adducts. Chemistry 2000; 6:2909-13. [PMID: 10993251 DOI: 10.1002/1521-3765(20000818)6:16<2909::aid-chem2909>3.0.co;2-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Allylation of aldehydes by an allyl-transfer reaction from the gamma-adducts of homoallylic alcohols has been successfully carried out to give the corresponding alpha-adducts regiospecifically. The reaction proceeds via a hemiacetal (11), derived from an aldehyde and the homoallylic alcohol, followed by a six-membered cyclic transition state (2-oxonia[3.3]-sigmatropic rearrangement) in the presence of a Lewis acid. Moreover, the gamma-adducts are restructured into the corresponding alpha-adducts via a similar transition state by an acid catalyst, in which chirality in both anti- and syn-gamma-adducts is stereospecifically transferred to the corresponding E- and Z-alpha-adducts, respectively, with > 98% ee.
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Rubin J, Ajani J, Schirmer W, Venook AP, Bukowski R, Pommier R, Saltz L, Dandona P, Anthony L. Octreotide acetate long-acting formulation versus open-label subcutaneous octreotide acetate in malignant carcinoid syndrome. J Clin Oncol 1999; 17:600-6. [PMID: 10080605 DOI: 10.1200/jco.1999.17.2.600] [Citation(s) in RCA: 297] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
PURPOSE Subcutaneous (SC) octreotide acetate effectively relieves the diarrhea and flushing associated with carcinoid syndrome but requires long-term multiple injections daily. A microencapsulated long-acting formulation (LAR) of octreotide acetate has been developed for once-monthly intramuscular dosing. PATIENTS AND METHODS A randomized trial compared double-blinded octreotide LAR at 10, 20, and 30 mg every 4 weeks with open-label SC octreotide every 8 hours for the treatment of carcinoid syndrome. Seventy-nine patients controlled with treatment of SC octreotide 0.3 to 0.9 mg/d whose symptoms returned during a washout period and who returned for at least the week 20 evaluation constituted the efficacy-assessable population. RESULTS Complete or partial treatment success was comparable in each of the four arms of the study (SC, 58.3%; 10 mg, 66.7%; 20 mg, 71.4%; 30 mg, 61.9%; P> or =.72 for all pairwise comparisons). Control of stool frequency was similar in all treatment groups. Flushing episodes were best controlled in the 20-mg LAR and SC groups; the 10-mg LAR treatment was least effective in the control of flushing. Treatment was well tolerated by patients in all four groups. CONCLUSION Once octreotide steady-state concentrations are achieved, octreotide LAR controls the symptoms of carcinoid syndrome at least as well as SC octreotide. A starting dose of 20 mg of octreotide LAR is recommended. Supplemental SC octreotide is needed for approximately 2 weeks after initiation of octreotide LAR treatment. Occasional rescue SC injections may be required for possibly 2 to 3 months until steady-state octreotide levels from the LAR formulation are achieved.
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Schonfeld WH, Eikin EP, Woltering EA, Modlin IM, Anthony L, Villa KF, Zagari M. The cost-effectiveness of octreotide acetate in the treatment of carcinoid syndrome and VIPoma. Int J Technol Assess Health Care 1998; 14:514-25. [PMID: 9780538 DOI: 10.1017/s0266462300011491] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Markov modeling was used to evaluate the cost-effectiveness of octreotide in treating carcinoid syndrome and VIPoma. For each condition, using octreotide was associated with doubled survival time. Octreotide was cost-effective for treating carcinoid tumor ($752 per additional year of life, two additional years on average), and cost saving for VIPoma.
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Nagel LJ, Anthony L, Okamoto JK, Fultz B. An experimental study of the difference in vibrational entropy between ordered and disordered Fe3A1. ACTA ACUST UNITED AC 1997. [DOI: 10.1007/bf02665810] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Marlowe RL, Lukan AM, Lee SA, Anthony L, Chandrasekaran R, Rupprecht A. Differential scanning calorimetric and X-ray study of the binding of the water of primary hydration to calf-thymus DNA. J Biomol Struct Dyn 1996; 14:373-9. [PMID: 9016414 DOI: 10.1080/07391102.1996.10508132] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Differential scanning calorimetry has been used to study the thermal properties of hydrated films of calf-thymus Na-, K- and CsDNA between 20 and 320 degrees C. A broad endothermic transition near 75 degrees C and a sharp exothermic transition near 240 degrees C are observed. The broad transition is due to the dehydration of the DNA, while the exothermic transition is due to pyrolysis of the sample. the peak temperatures of both transitions increase as the scan rate is increased. Based on a Kissinger analysis, the net activation energy for the desorption of the primary water of hydration is about 0.6 eV while that for the pyrolysis is about 1.9 eV. X-ray diffraction patterns suggest that heating the DNA films to 180 degrees C once does not, but thrice does, destroy their structural ordering.
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Hesketh P, Navari R, Grote T, Gralla R, Hainsworth J, Kris M, Anthony L, Khojasteh A, Tapazoglou E, Benedict C, Hahne W. Double-blind, randomized comparison of the antiemetic efficacy of intravenous dolasetron mesylate and intravenous ondansetron in the prevention of acute cisplatin-induced emesis in patients with cancer. Dolasetron Comparative Chemotherapy-induced Emesis Prevention Group. J Clin Oncol 1996; 14:2242-9. [PMID: 8708713 DOI: 10.1200/jco.1996.14.8.2242] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
PURPOSE To assess the comparative antiemetic efficacy of single-dose intravenous (IV) dolasetron mesylate and ondansetron in preventing cisplatin-induced nausea and vomiting. PATIENTS AND METHODS Cancer patients (n = 609) receiving first-course cisplatin chemotherapy were randomized to one of three treatments: 1.8 or 2.4 mg/kg dolasetron mesylate salt (equivalent to 1.3 and 1.8 mg/kg dolasetron base, respectively) or 32 mg ondansetron. Each treatment was infused over 15 minutes, 30 minutes before cisplatin administration. Patients were stratified to cisplatin doses of > or = 70 and less than 91 mg/m2 (n = 368) or > or = 91 mg/m2 (n = 241), administered over < or = 3 hours. Protocol-defined efficacy criteria included complete response (zero emetic episodes and no rescue medication), major response (1 to 2 emetic episodes and no rescue medication), and patients' report of nausea severity and satisfaction recorded on a 100-mm visual analog scale (VAS). RESULTS The three treatments met protocol-specified criteria for equivalence. Complete response rates for dolasetron mesylate 1.8 mg/kg, 2.4 mg/kg, and ondansetron, respectively, were 49.2%, 45.6%, and 50.4% for patients in the lower cisplatin stratum (mean, 74.7 mg/m2) and 36.8%, 31.3%, and 31.8% in the higher cisplatin stratum (mean, 100.6 mg/m2). No significant differences were observed in the extent of nausea with either dolasetron dose compared with ondansetron. Less nausea was noted with 1.8 mg/kg dolasetron compared with the 2.4 mg/kg dose (P = .044) All three antiemetic treatments were well tolerated. Asymptomatic electrocardiogram changes were recorded with both dolasetron and ondansetron. CONCLUSION A single IV dose of dolasetron mesylate (1.8 or 2.4 mg/kg) has comparable safety and efficacy to a single 32-mg IV dose of ondansetron in patients receiving cisplatin chemotherapy.
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Anthony L, Fultz B. Effects of early transition metal solutes on the D03-B2 critical temperature of Fe3Al. ACTA ACUST UNITED AC 1995. [DOI: 10.1016/0956-7151(95)90171-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Fultz B, Anthony L, Nagel LJ, Nicklow RM, Spooner S. Phonon densities of states and vibrational entropies of ordered and disordered Ni3Al. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:3315-3321. [PMID: 9981449 DOI: 10.1103/physrevb.52.3315] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Fultz B, Anthony L, Robertson JL, Nicklow RM, Spooner S, Mostoller M. Phonon modes and vibrational entropy of mixing in Fe-Cr. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 52:3280-3285. [PMID: 9981445 DOI: 10.1103/physrevb.52.3280] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Anthony L, Nagel LJ, Okamoto JK, Fultz B. Magnitude and origin of the difference in vibrational entropy between ordered and disordered Fe3Al. PHYSICAL REVIEW LETTERS 1994; 73:3034-3037. [PMID: 10057265 DOI: 10.1103/physrevlett.73.3034] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Anthony L, Okamoto JK, Fultz B. Vibrational entropy of ordered and disordered Ni3Al. PHYSICAL REVIEW LETTERS 1993; 70:1128-1130. [PMID: 10054293 DOI: 10.1103/physrevlett.70.1128] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Anthony L, Johnson D, Hande K, Shaff M, Winn S, Krozely M, Oates J. Somatostatin analogue phase I trials in neuroendocrine neoplasms. Acta Oncol 1993; 32:217-23. [PMID: 7686764 DOI: 10.3109/02841869309083915] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To further investigate the antineoplastic efficacy and safety of somatostatin analogues, 2 trials were performed. Octreotide, SMS 201-995 (Sandostatin), was escalated in doses ranging from 1,500 micrograms to 6,000 micrograms daily in 14 patients with carcinoid. Somatuline, (BIM 23014C, Angiopeptin, Lanreotide) was given in doses ranging from 2,250 micrograms to 9,000 micrograms daily to 13 neuroendocrine patients (6 carcinoid, 2 atypical carcinoid, 3 pancreatic islet cell and 2 small cell lung cancer patients). All patients successfully completed dose escalations without significant adverse effects and were evaluable for toxicity. The dose limiting side-effect of octreotide was the injection volume. No dose limiting adverse effects have been observed with somatuline. Carcinoid syndrome symptoms were better controlled with higher octreotide doses. Thirteen patients were evaluable for octreotide's antitumor efficacy with a partial response observed in 4 (31%), stable disease in 2 and progressive disease in 7 patients. Radiographic changes of increased tumor necrosis occurred in 5 patients and was independent of response. Somatuline resulted in a partial response in 4 patients (2 carcinoids, 1 gastrinoma and 1 small cell lung cancer) (31%), stable disease in 1 atypical carcinoid, and progressive disease in 8 (4 carcinoid, 1 atypical carcinoid, 2 islet cell and 1 multi-drug resistant small cell lung cancer). Six of the 8 carcinoid patients had radiographic changes of increased necrosis. Dose escalation of somatostatin analogues is well tolerated and may be associated with antitumor activity in some neuroendocrine neoplasms.
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Hinds P, Norville R, Anthony L, Briscoe B, Gattuso J, Quargnenti A, Riggins M, Walters L, Wentz T, Scarbrough K. Pediatric cancer nursing research priorities: a Delphi study. J Pediatr Oncol Nurs 1990; 7:51-2. [PMID: 2194503 DOI: 10.1177/104345429000700205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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