Abstract:
:3-Deazaguanine (Dezaguanine), a purine antimetabolite, was evaluated in a phase I trial in 42 patients with advanced solid tumors. Dezaguanine was given as a weekly intravenous infusion for three consecutive weeks of a four-week cycle. The dose ranged from 30 to 2000 mg/m2; no consistent dose-limiting hematologic or gastrointestinal toxicity was observed. Some patients reported brief episodes of burning at the infusion site or transient facial flushing immediately following the administration of dezaguanine. Three patients experienced cardiac toxicity. Two patients, at doses of 1130 and 2000 mg/m2 respectively, developed congestive heart failure. In one case the heart failure was fatal; the second patient recovered within 8 weeks. The third patient had a progressive fall in left ventricular ejection fraction but did not develop clinical evidence of heart failure before his death from progressive cancer two months later. Postmortem cardiac pathology in the two patients who died early following therapy revealed nonspecific interstitial fibrosis without inflammatory cell infiltrates. The myocardium of the third patient, who died 20 months after receiving dezaguanine, was normal. Electron microscopic analysis of myocardium from the first patient did not show myofibrillar loss or mitochondrial disorganization characteristic of anthracycline cardiomyopathy. Due to the probable cardiotoxicity of dezaguanine in this study and the lack of objective antitumor response, further development of this agent has been discontinued.
journal_name
Invest New Drugsjournal_title
Investigational new drugsauthors
Margolin K,Doroshow J,Leong L,Akman S,Carr B,Odujinrin O,Flanagan B,Grove W,DeLap R,Goldberg Ddoi
10.1007/BF00198593subject
Has Abstractpub_date
1990-11-01 00:00:00pages
369-76issue
4eissn
0167-6997issn
1573-0646journal_volume
8pub_type
临床试验,杂志文章abstract::Background Preclinical evidence has suggested that a subset of pancreatic cancers with the G12R mutational isoform of the KRAS oncogene is more sensitive to MAPK pathway blockade than pancreatic tumors with other KRAS isoforms. We conducted a biomarker-driven trial of selumetinib (KOSELUGO™; ARRY-142886), an orally ac...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-020-01044-8
更新日期:2021-01-06 00:00:00
abstract::Topotecan (NSC 609099) is a camptothecin analogue that demonstrated activity against a variety of human tumors in preclinical studies. A phase II trial was performed with topotecan given to patients with locally advanced or metastatic adenocarcinoma of the stomach. Topotecan was administered IV Bolus over 30 minutes o...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1023/a:1005899720463
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:Dacomitinib (PF-00299804) is an oral, irreversible, small molecule inhibitor of human epidermal growth factor receptor-1, -2, and -4 tyrosine kinases. METHODS:This phase I, open-label, dose-escalation study (clinicaltrials.gov: NCT00783328) primarily evaluated the safety and tolerability of dacomitinib by d...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-011-9789-z
更新日期:2012-12-01 00:00:00
abstract::Aberrant activation of the Wnt/β-catenin signaling pathway promotes osteosarcoma tumorigenesis and metastasis. In this study, we tested the hypothesis that osteosarcoma progression may be delayed by disrupting the Wnt/β-catenin pathway using small molecule inhibitors such as curcumin and PKF118-310. Effective inhibiti...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-009-9311-z
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:Gemcitabine is a pro-drug that has to be phosphorylated to gemcitabine-triphosphate in order to exhibit its antineoplastic activity. This reaction involves the enzyme deoxycytidine kinase which is saturated at plasma concentrations following standard 30-min infusions. Pharmacological studies indicate that pr...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/s10637-005-5859-4
更新日期:2005-03-01 00:00:00
abstract::We studied the effect of riccardin D, a macrocyclic bisbibenzyl, which was isolated from the Chinese liverwort plant, on human leukemia cells and the underlying molecular mechanism. Riccardin D had a significant antiproliferative effect on human leukemia cell lines HL-60, K562 and its multidrug resistant (MDR) counter...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-010-9554-8
更新日期:2012-02-01 00:00:00
abstract::Degradation of basement membrane and extracellular matrix by matrix metalloproteinases (MMPs) is believed to be required for tumor invasion, tumor-induced angiogenesis and vascular invasion. A synthetic hydroxamate, batimastat (also known as BB-94), inhibits MMPs by binding the zinc ion in the active site of the MMP. ...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/BF00210790
更新日期:1996-01-01 00:00:00
abstract:PURPOSE:To evaluate the response to oral Etoposide when combined with mesna, ifosfamide, and mitoxantrone in patients with relapsed and/or refractory lymphoma. To evaluate response and its duration after administration of intravenous Etoposide, methylprednisolone, high-dose cytosine arabinoside, and cisplatin (ESHAP) a...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/BF00873962
更新日期:1994-01-01 00:00:00
abstract::Alectinib, the second generation anaplastic lymphoma kinase (ALK) inhibitor, has significant potency in patients with ALK rearrangement positive non-small cell lung cancer (NSCLC), and its toxicity is generally well tolerable. We report a patient who developed severe acute interstitial lung disease after alectinib tre...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-015-0284-9
更新日期:2015-10-01 00:00:00
abstract::Acquired resistance to tamoxifen (Tam) is a critical problem in breast cancer therapy. Therefore, new potential strategies for Tam-resistant breast cancer are needed recently. In this study, we synthesized a novel histone deacetylase (HDAC) inhibitor, MHY218, for the development of potent inhibitors of HDAC and evalua...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-011-9752-z
更新日期:2012-10-01 00:00:00
abstract::Twenty-four patients with advanced epidermoid carcinoma of the esophagus were treated with trimetrexate (TMTX), a lipid soluble non-classical antifol. Patients were given TMTX 8 mg/m2 intravenously day 1-5 every 28 days. In nine of these patients the dose was escalated to 12 mg/m2 day 1-5 every 28 days. Three patients...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00173651
更新日期:1988-12-01 00:00:00
abstract:PURPOSE:To compare two different infusion schedules of phenylacetate (PA) in patients with primary brain tumors and to assess the feasibility of the administration in a multi-institutional setting. PATIENTS AND METHODS:Adult patients with recurrent primary brain tumors were treated with PA on two different schedules. ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1023/a:1026299118067
更新日期:2003-11-01 00:00:00
abstract::The effect of administering increasing intravenous doses of difluoromethylornithine on human tumor cell polyamine levels was determined in patients with hematologic malignancies. Difluoromethylornithine from 5.5. to 64 gm/m2 per day was administered to nine patients with refractory acute leukemia or multiple myeloma. ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00195371
更新日期:1988-06-01 00:00:00
abstract::Chloroquinoxaline sulfonamide (CQS) has been developed to the clinical trial stage based on its activity in the Human Tumor Colony Forming Assay (HTCFA). In the HTCFA, CQS demonstrated inhibition of colony formation against breast, lung, melanoma and ovarian carcinomas. The mechanism of action of CQS is unknown. It do...
journal_title:Investigational new drugs
pub_type: 杂志文章,评审
doi:10.1007/BF00873904
更新日期:1993-02-01 00:00:00
abstract::Background Older non-small cell lung cancer (NSCLC) patients under erlotinib are reported to experience more acute toxicity. We hypothesized that modifications in erlotinib pharmacokinetics might explain this observation. Methods A monocentric prospective clinico-pharmacological study included stage IIIb/IV NSCLC cons...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/s10637-016-0400-5
更新日期:2017-04-01 00:00:00
abstract::Imidazolium-trans-dimethylsulfoxideimidazoletetrachlororuthenate (NAMI-A) is a ruthenium compound effective on solid tumor metastases. In this study, we evaluated the effects of different routes of administration of NAMI-A on the distribution to primary tumor, lungs and kidneys in BD2F1 hybrids with Lewis lung carcino...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1023/a:1022916310694
更新日期:2003-02-01 00:00:00
abstract::A phase I trial of first-line vorinostat, an orally bio-available histone deacetylase inhibitor, in combination with capecitabine plus cisplatin (XP) was performed to assess recommend phase II trial dose in patients with advanced gastric cancer. Five dose levels of three-weekly vorinostat-XP were tested; vorinostat wa...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-013-9983-2
更新日期:2014-04-01 00:00:00
abstract:PURPOSE:This phase I study aims at assessing the safety and tolerability of LY2603618, a selective inhibitor of Checkpoint Kinase 1, in combination with pemetrexed and determining the maximum tolerable dose and the pharmacokinetic parameters. EXPERIMENTAL DESIGN:This was an open-label, multicenter, dose-escalation stu...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-012-9815-9
更新日期:2013-02-01 00:00:00
abstract::HDAC inhibitors (HDACI) are now emerging as one of the most promising new classes of drugs for the treatment of select forms of non-Hodgkin's lymphoma (NHL). They are particularly active in T-cell lymphomas, possibly hodgkin's lymphoma and indolent B cell lymphomas. Presently, two of these agents, vorinostat and romid...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-010-9591-3
更新日期:2010-12-01 00:00:00
abstract::Mitoxantrone (Novantrone; 1, 4-dihydroxy-5, 8-bis [[2-[(2-hydroxyethyl) amino]ethyl]amino-] 9, 10 anthracenedione dihydrochloride (NSC 301739] is a synthetic anthracenedione with intercalating properties. Activity has been shown in preclinical studies in mice bearing intraperitoneal P388 and L1210 leukaemias, ADJ-Pc6 ...
journal_title:Investigational new drugs
pub_type: 临床试验,杂志文章
doi:10.1007/BF00174172
更新日期:1985-01-01 00:00:00
abstract::LY2457546 is a potent and orally bioavailable inhibitor of multiple receptor tyrosine kinases involved in angiogenic and tumorigenic signalling. In biochemical and cellular assays, LY2457546 demonstrates potent activity against targets that include VEGFR2 (KDR), PDGFRβ, FLT-3, Tie-2 and members of the Eph family of re...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-011-9640-6
更新日期:2012-06-01 00:00:00
abstract::Therapies which target VEGF and mTOR are now available for patients with metastatic renal cell carcinoma, but there is a continued need to develop agents for patients who become refractory to these initial agents. Tandutinib is a relatively selective inhibitor of type III tyrosine kinase receptor kinases with promisin...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-010-9516-1
更新日期:2012-02-01 00:00:00
abstract::Preclinical studies, along with Phase I, II, and III clinical trials demonstrate the pharmacokinetics, pharmacodynamics, safety and efficacy of a new drug under well controlled circumstances in relatively homogeneous populations. However, these types of studies generally do not answer important questions about variabi...
journal_title:Investigational new drugs
pub_type: 杂志文章,评审
doi:10.1023/a:1023525513696
更新日期:2003-05-01 00:00:00
abstract::There is no effective systemic therapy for disseminated metastatic melanoma. Data suggest that endothelin may play a role in pathophysiology of melanoma and that the dual endothelin receptor antagonist bosentan may have anti-tumor activity. This multicenter, open-label, single-arm, prospective, proof-of-concept study ...
journal_title:Investigational new drugs
pub_type: 杂志文章,多中心研究
doi:10.1007/s10637-006-9014-7
更新日期:2007-06-01 00:00:00
abstract::A series of novel 5-(4-methyl-benzylidene)-thiazolidine-2,4-dione derivatives 6 (a-d) and 7 (a-g) were synthesized with different substituted aromatic sulfonyl chlorides (R-SO(2)-Cl) and alkyl halides (R-X) and were characterized by (1)H NMR, LC/MS, FTIR and elemental analyses. All the compounds synthesised were evalu...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-008-9130-7
更新日期:2008-10-01 00:00:00
abstract::A new anthracycline derivative, SM5887, in combination with commonly used anticancer agents was evaluated against T-cell leukemia MOLT-3 and human osteosarcoma MG-63 cell lines in culture. MOLT-3 and MG-63 cells were incubated with various concentrations of 13-hydroxy SM5887 (SM5887-OH, the active metabolite of SM5887...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/BF00180811
更新日期:1996-01-01 00:00:00
abstract::Background C-Met, which is frequently activated in multiple cancers, has been implicated in tumor formation, progression, metastasis, angiogenesis, and resistance to multiple therapies. MK-8033 is a small-molecule inhibitor of c-Met that binds preferentially to the activated conformation, and has demonstrated anti-tum...
journal_title:Investigational new drugs
pub_type: 杂志文章,多中心研究
doi:10.1007/s10637-018-0567-z
更新日期:2018-10-01 00:00:00
abstract:AIM:To quantify the effect of food on the systemic exposure of lapatinib at steady state when administered 1 h before and after meals, and to observe the safety and tolerability of lapatinib under these conditions in patients with advanced solid tumours. METHODS:This was a three-treatment, randomised, three-sequence c...
journal_title:Investigational new drugs
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10637-013-0055-4
更新日期:2014-06-01 00:00:00
abstract::Monoclonal antibodies directed against the immune checkpoint protein cytotoxic T-lymphocyte antigen-4 (CTLA-4; CD152) have been investigated in metastatic melanoma and other cancers and have shown promising results. Inhibition of CTLA-4 characteristically induces well-known side effects called "immune-related adverse ...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-014-0092-7
更新日期:2014-08-01 00:00:00
abstract::Pharmacological intervention to reduce CRC mortality entails the use of oral agents that can avert carcinogenesis. Silibinin, a major component of silymarin isolated from Silybum marianum (L.) was found to possess attractive remedial features. An in vivo study was designed to elucidate the effect of silibinin on the f...
journal_title:Investigational new drugs
pub_type: 杂志文章
doi:10.1007/s10637-009-9237-5
更新日期:2010-06-01 00:00:00