甲壳素及其衍生物在药物制剂中的应用进展

甲壳素及其衍生物在药物制剂中的应用进展中国科学院兰州化学物理研究所（７３００００）王爱勤兰州医学院第一附属医院（７３００００）李平甲壳素又名甲壳质、几丁质，它大量存在于低等动物，特别是节肢运动的甲壳中，其化学名又称为（１，４）－２－乙酰氨基－２－脱氧...     

磺酸化甲壳素和磺酸化壳聚糖的性质和生物安全性研究评价

目的 研究磺酸化甲壳素和磺酸化壳聚糖的理化性质及其生物安全性,探讨其抗凝效果及对癌细胞生长的抑制作用。方法 通过甲壳素/壳聚糖的羟基（尤其是C6-OH）与磺化剂（氯磺酸/浓硫酸混酸）发生酯化反应合成磺酸化甲壳素（S-CT）/磺酸化壳聚糖（S-CTS）,并对S-CT和S-CTS的生物安全性进行评价;通过全血凝血实验对其抗凝效果进行初步研究,MTT比色法评价其对人宫颈癌细胞HeLa和人喉表皮样癌细胞HEp-2生长的影响。结论 S-CT和S-CTS的生物安全性符合国家标准,具有显著的抗凝血效果,对HeLa和HEp-2两种肿瘤细胞的生长均有明显抑制作用,其中以1000 μg/mL S-CTS抑制效果为最佳（P＜0.05）。为甲壳素、壳聚糖磺酸化产物的生物学应用提供一定实验依据。     

壳聚糖及其衍生物在医药领域的应用研究进展

壳聚糖又称壳糖胺、几丁聚糖等，为天然多糖甲壳素（聚-1，4-β-N-乙酰-2-氨基-2-脱氧-D-葡萄糖）脱除部分乙酰基的产物。根据脱M乙酰度和溶解性的不同，一般将N-脱乙酰度〈55%不溶于1％乙酸（或1％盐酸）的称为甲壳素，将N-脱乙酰度〉55％可溶于1％乙酸（或1％盐酸）的产物称为壳聚糖。一般有实际应用价值的壳聚糖N-脱乙酰度都在70％以上。壳聚糖的相对分子质量虽因制备方法不同从数十万到数百万不等，     

甲壳素（chitin）、壳聚糖（chitosan）及其衍生物在医药方面的应用

甲壳素、壳聚糖是天然高分子聚合物，近年来随着对其研究的不断深入，甲壳素、壳聚糖的应用也日趋广泛。本文综述了甲壳素．壳聚糖及其衍生物在医药方面的应用；包括抗肿瘤，免疫抗菌与医用敷料等。     

壳聚糖的性质及其在生物黏附药物传输系统中的应用

壳聚糖（chitosan），又名脱乙酰壳多糖，是甲壳素（壳多糖）脱乙酰化的产物，是一种重要的天然多糖，来源丰富，制备简单，它无毒无味，无刺激性，具有良好的生物相容性和生物降解性能。壳聚糖作为一种新型辅料正受到人们的广泛关注。值得注意的是，壳聚糖是自然界中唯一的碱性多糖，是一种阳离子聚合物，具有生物黏附性，可延长药物在生物黏膜表面的滞留时间，     

甲壳素及其衍生物在医药敷料中的应用进展

甲壳素，又称甲壳质、几丁质，是天然多糖类高分子物质，化学名为β-1，4-2-乙酰氨基-2-脱氧-D-葡萄糖，分子式（C8H13NO5）a，不溶于水、稀酸、稀碱和一般有机溶剂，具有α、β、γ三种晶型，广泛存在于虾蟹壳、昆虫外壳、真菌细胞壁、植物细胞壁中。甲壳素经脱乙酰基后的产物称为壳聚糖，也称几丁聚糖、脱乙酰甲壳素、可溶性甲壳素、甲壳胺等。     

甲壳素及壳聚糖的医药应用

甲壳素是广泛存在于自然界的一种天然高分子材料，壳聚糖为其脱乙酰基衍生物。本文着重介绍甲壳素及壳聚糖在医药学上的应用。     

甲壳素及壳聚糖制备方法的改进

目的优化甲壳素及壳聚糖的制备方法。方法采用分步浸酸、浸碱法制备甲壳素及壳聚糖。结果蟹壳中甲壳素提取率为18.56%;壳聚糖脱乙酰度为91.25%,黏均分子量为8.29×105。结论分步法较一步法更能制备出高质量的甲壳素及壳聚糖。     

高相对分子质量甲壳素、壳聚糖的制备

采用红外光谱分析甲壳素、壳聚糖的主要性能指标，研究了EDTA和HCI用于制备甲壳素的脱钙工艺，其结果为：EDTA可替代HCI用于制备甲壳素的脱钙工艺，特别是由于其所特有的脱钙机理，脱钙时对甲壳素碳骨架基本无损伤，因此其产品的分子质量较HCI法的大，在同等条件下，可制得高相对分子质量的甲壳素和壳聚糖。其它性能指标如产率，脱乙酰度，颜色等均优于采用HCI法制得的产品。此外，EDTA法还可减少环境污染，而不增加成本。     

甲壳化学的研究进展与应用概况

本文对甲壳素化学的基本框架以及3种关键物质——甲壳素、壳聚糖和寡聚糖的研究与应用进展作一综述.主要内容包括甲壳素的来源及提取、甲壳素脱乙酰化制备壳聚糖、通过壳聚糖降解和改性两种途径制备水溶性壳聚糖以及壳寡糖在医药、食品、化妆品和农业领域的应用.     

Gateways to clinical trials

12B75, 274150; Abacavir sulfate/lamivudine, Abatacept, Ad2/HIF-1alpha, Adalimumab, Adefovir, Adefovir dipivoxil, AGN-201904-Z, AIDSVAX, Albinterferon alfa-2b, Alemtuzumab, Aliskiren fumarate, Alvimopan hydrate, Amlodipine besylate/atorvastatin calcium, Amlodipine besylate/Olmesartan medoxomil, Ammonium tetrathiomolybdate, Amodiaquine, Apaziquone, Aprepitant, Arsenic trioxide, Artesunate/Amodiaquine, Ascorbic acid, Atazanavir sulfate, Atazanavir/ritonavir, Atomoxetine hydrochloride, Atrigel-Leuprolide, Axitinib; Bevacizumab, Binodenoson, Bortezomib, Bovine lactoferrin; Calcipotriol/betamethasone dipropionate, Carisbamate, Certolizumab pegol, Ciclesonide, Conivaptan hydrochloride, CP-690550, CP-751871, Cypher; Dapivirine, Darbepoetin alfa, Darunavir, Dasatinib, del-1 Genemedicine, Denosumab, Desloratadine, Dexlansoprazole, DiabeCell, Drospirenone/ethinylestradiol, DTaP-HepB-IPV, Duloxetine hydrochloride, Dutasteride; Eculizumab, Eldecalcitol, Eletriptan, Emtricitabine, Entecavir, Eritoran tetrasodium, Ertapenem sodium, Escitalopram oxalate, Eslicarbazepine acetate, Esomeprazole magnesium, Estradiol acetate, Eszopiclone, ETEC vaccine, Etoricoxib, Exenatide, Ezetimibe; Fluticasone furoate, Fosmidomycin, Fosmidomycin/clindamycin; Glutamine; Heat Shock Protein 10, Hepatitis B hyperimmunoglobulin, HIV vaccine, Hochuekki-to, Human Albumin, Human papillomavirus vaccine; Immune globulin subcutaneous [human], IMP-321, Interferon omega, ISIS-301012, Istaroxime; Japanese encephalitis virus vaccine; Latanoprost/timolol maleate, Lenalidomide, Linaclotide acetate, Lumiracoxib, LY-517717; Malaria vaccine, MAS-063D, Meningitis B vaccine, Mepolizumab, Methylnaltrexone bromide, Micafungin sodium, MK-0822A, Morphine glucuronide, Morphine hydrochloride, Mycophenolic acid sodium salt; Natalizumab, Nesiritide, Norelgestromin/ethinyl estradiol, NT-201; Oblimersen sodium, Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide, Omalizumab, Otamixaban; Paclitaxel nanoparticles, Panitumumab, Panobinostat, Parathyroid hormone (human recombinant), Parecoxib sodium, Pegfilgrastim, Peginterferon alfa-2a, Peginterferon alfa-2b, Pegvisomant, PI-88, Pimecrolimus, Pneumococcal 7-valent conjugate vaccine, Pneumococcal 9-valent conjugate vaccine, Pneumococcal conjugate vaccine, Poloxamer-188, Prasugrel, Pregabalin, Prulifloxacin; R-109339, Ramipril/amlodipine, Ranolazine, Rasburicase, rHA influenza vaccine, Ro-50-3821, Rosuvastatin calcium, Rotavirus vaccine, Rotigotine, Ruboxistaurin mesilate hydrate; Satavaptan, SC-75416, Solifenacin succinate, Sorafenib, Sugammadex sodium, Sunitinib malate, Synthetic conjugated estrogens B; Tadalafil, Talnetant, Taxus, Tegaserod maleate, Telbivudine, Temsirolimus, Tenofovir disoproxil fumarate, Tetomilast, Tiotropium bromide, Tipifarnib, Tofimilast, Tremelimumab, Trimethoprim; Udenafil, Urocortin 2; Valdecoxib, Vernakalant hydrochloride; XP-828L.     

Gateways to clinical trials

1-Octanol, 9vPnC-MnCc; Abiraterone acetate, Adalimumab, Adefovir dipivoxil, Alemtuzumab, Aliskiren fumarate, Aminolevulinic acid hexyl ester, Amlodipine besylate/atorvastatin calcium, Amrubicin hydrochloride, Anakinra, Aripiprazole, ARRY-520, AS-1404, Asimadoline, Atazanavir sulfate, AVE-0277, Azelnidipine; Bevacizumab, Bimatoprost, Boceprevir, Bortezomib, Bosentan, Botulinum toxin type B; Certolizumab pegol, Cetuximab, Clevudine, Contusugene ladenovec, CP-751871, Crofelemer, Cypher, CYT006-AngQb; Darbepoetin alfa, Desmopressin, Dexlansoprazole, DG-041; E-5555, Ecogramostim, Entecavir, Erlotinib hydrochloride, Escitalopram oxalate, Eszopiclone, Everolimus, Ezetimibe, Ezetimibe/simvastatin; Falecalcitriol, Fampridine, Fesoterodine fumarate, Fingolimod hydrochloride; Gefitinib, Ghrelin (human), GS-7904L, GV-1001; HT-1001; Insulin detemir, ISIS-112989, Istradefylline; Laquinimod sodium, Latanoprost/timolol maleate, Lenalidomide, Levobetaxolol hydrochloride, Liposomal doxorubicin, Liposomal morphine sulfate, Lubiprostone, Lumiracoxib, LY-518674; MEM-1003, Mesna disulfide, Mipomersen sodium, MM-093, Mycophenolic acid sodium salt; Naptumomab estafenatox, Natalizumab; Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide; Paclitaxel nanoparticles, Paclitaxel poliglumex, Pasireotide, Pazufloxacin mesilate, Pegfilgrastim, Peginterferon alfa-2a, Peginterferon alfa-2b, Peginterferon alfa-2b/ribavirin, Pegvisomant, Pemetrexed disodium, Pimagedine, Pimecrolimus, Pramlintide acetate, Prasterone, Pregabalin, Prulifloxacin; QAE-397; Rec-15/2615, RFB4(dsFv)-PE38, rhGAD65, Roflumilast, Romiplostim, Rosuvastatin calcium, Rotigotine, Rupatadine fumarate; Safinamide mesilate, SIR-Spheres, Sitagliptin phosphate, Sodium phenylacetate, Sodium phenylacetate/Sodium benzoate, Sorafenib, SSR-244738; Taribavirin hydrochloride, Taxus, Teduglutide, Tegaserod maleate, Telaprevir, Telbivudine, Tenofovir disoproxil fumarate, Tigecycline, Tiotropium bromide, Trabectedin, Travoprost, Treprostinil sodium; Ustekinumab; Valsartan/amlodipine besylate, Varenicline tartrate, Vildagliptin; Zofenopril calcium.     

Gateways to clinical trials

(+)-Dapoxetine hydrochloride, (R)-Etodolac; Abatacept, ABT-510, Adalimumab, Agatolimod sodium, Alemtuzumab, Alvocidib hydrochloride, Aminolevulinic acid methyl ester, Aripiprazole, AS01B, AS02B, AS02V, Azacitidine; Becatecarin, Bevacizumab, Bevirimat, Bortezomib, Bremelanotide; CAIV-T, Canfosfamide hydrochloride, CHR-2797, Ciclesonide, Clevidipine; Darbepoetin alfa, Decitabine, Degarelix acetate, Dendritic cell-based vaccine, Denosumab, Desloratadine, DMXB-Anabaseine, Duloxetine hydrochloride, Dutasteride; Ecogramostim, Eicosapentaenoic acid/docosahexaenoic acid, Eletriptan, Enzastaurin hydrochloride, Erlotinib hydrochloride, Escitalopram oxalate, Etoricoxib, Everolimus, Ezetimibe, Ezetimibe/simvastatin; Ferumoxytol, Fesoterodine fumarate, Fulvestrant; Gefitinib, GM-CSF DNA, GSK-690693; H5N1 avian flu vaccine, Hepatitis B hyperimmunoglobulin, Human Fibroblast Growth Factor 1, Hypericin-PVP; Icatibant acetate, Iclaprim, Immunoglobulin intravenous (human), Ipilimumab, ISS-1018; L19-IL-2, Lapuleucel-T, Laropiprant, Liposomal doxorubicin, LP-261, Lumiracoxib, LY-518674; MDV-3100, MGCD-0103, Mirabegron, MyoCell; NASHA/Dx, Niacin/laropiprant; O6-Benzylguanine, Ocrelizumab, Olmesartan medoxomil, Omalizumab; P-276-00, Paclitaxel nanoparticles, Paclitaxel nanoparticles, Padoporfin, Paliperidone, PAN-811, Pegaptanib octasodium, Pegfilgrastim, Pemetrexed disodium, PF-00299804, Pimecrolimus, Prasugrel, Pregabalin; Reolysin, Rimonabant, Rivaroxaban, Rosuvastatin calcium; Satraplatin, SCH-697243,Selenite sodium, Silodosin, Sorafenib, Sunitinib malate; Talarozole, Taxus, Temsirolimus, Tocilizumab, Tolevamer potassium sodium, Tremelimumab, TTP-889; Uracil; V-260, Valsartan/amlodipine besylate, Vardenafil hydrochloride hydrate, Varenicline tartrate, Varespladib, Vitespen, Voclosporin, VX-001; Xience V; Zotarolimus-eluting stent.     

Gateways to clinical trials

Gateways to Clinical Trials are a guide to the most recent clinical trials in current literature and congresses. The data in the following tables have been retrieved from the Clinical Trials Knowledge Area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com. This issue focuses on the following selection of drugs: 131I-labetuzumab; Abacavir sulfate, abatacept, adalimumab, ademetionine, adjuvanted influenza vaccine, alefacept, alemtuzumab, amlodipine, amphotericin B, anakinra, aripiprazole, aspirin, axitinib; Betamethasone dipropionate, bevacizumab, biphasic insulin aspart, bortezomib, bosentan, botulinum toxin type B, BQ-123; Calcium folinate, canertinib dihydrochloride, carboplatin, carmustine, cetirizine hydrochloride, cetuximab, cholecalciferol, ciclesonide, ciclosporin, cinacalcet hydrochloride, cisplatin, clarithromycin, clofazimine, cold-adapted influenza vaccine trivalent, CpG-7909; Darbepoetin alfa, darifenacin hydrobromide, DB-289, desloratadine, Dexamet, dicycloverine hydrochloride, dimethyl fumarate, docetaxel, dolastatin 10, drospirenone, drospirenone/estradiol, duloxetine hydrochloride; Ecogramostim, edotecarin, efaproxiral sodium, enalapril maleate, epoetin beta, epoprostenol sodium, epratuzumab, erlotinib hydrochloride, escitalopram oxalate, estradiol, etanercept; Fluconazole, fludarabine phosphate, fluorouracil; Gefitinib, gemcitabine, Ghrelin (human), glibenclamide, glimepiride, GTI-2040; Haloperidol, human insulin, hydrocortisone probutate; Imatinib mesylate, indisulam, influenza vaccine, inhaled insulin, insulin aspart, insulin glulisine, insulin lispro, irinotecan, ispronicline; Lamivudine, lamivudine/zidovudine/abacavir sulfate, lapatinib, letrozole, levocetirizine, lomustine, lonafarnib, lumiracoxib;Magnesium sulfate, MD-1100, melphalan, metformin hydrochloride, methotrexate, metoclopramide hydrochloride, mitiglinide calcium hydrate, monophosphoryl lipid A, montelukast sodium, motexafin gadolinium, mycophenolate mofetil, mycophenolic acid sodium salt; Nitisinone; Omalizumab, omapatrilat, ONYX-015, oxaliplatin; Paclitaxel, paclitaxel nanoparticles, panitumumab, parathyroid hormone (human recombinant), peginterferon alfa-2a, peginterferon alfa-2b, peginterferon alfa-2b/ribavirin, pertuzumab, phosphatidylcholine-rich phospholipid mixture, pimecrolimus, pioglitazone hydrochloride, pramlintide acetate, prasterone; QR-333; Ranelic acid distrontium salt, ranolazine, rasagiline mesilate, RFB4(dsFv)-PE38, ribavirin, rifabutin, risperidone, rituximab, rofecoxib, rosiglitazone maleate, rosiglitazone maleate/metformin hydrochloride, rotavirus vaccine; S-236, salmeterol xinafoate, sarizotan hydrochloride, sildenafil, sildenafil citrate, sunitinib malate; Tadalafil, tegaserod maleate, temozolomide, tenofovir disoproxil fumarate, teriparatide, tiotropium bromide, tipifarnib, trabectedin, treprostinil sodium; Vandetanib, vardenafil hydrochloride hydrate, vatalanib succinate, vinflunine, virosome influenza vaccine, voriconazole; Zidovudine.     

Gateways to clinical trials

(-)-Epigallocatechin gallate, [188Re]-P2045, 12B75, 89-12; Abacavir sulfate/lamivudine, Abatacept, Abiraterone acetate, ABT-869, Adalimumab, Ad-rh Endostatin, AI-700, Alemtuzumab, Alvimopan hydrate, Amrubicin hydrochloride, AP-12009, Apomab 7.3, Arformoterol tartrate, Aripiprazole, AS-1404, Azacitidine, AZD-0530; Bevacizumab, BHT-3009, Biapenem, Bortezomib, Bosentan, Bremelanotide; CA9-SCAN, Calcitonin gene-related peptide, Canertinib dihydrochloride, Cannabidiol, Carboxyamidotriazole, Caspofungin acetate, Celgosivir, Certolizumab pegol, Cinacalcet hydrochloride, Clevudine, CP-751871, Curcumin, Cx-401, Cypher; Darunavir, Decitabine, Deforolimus, Dexamet, Dipyridamole/prednisolone, Drospirenone, Drospirenone/estradiol, DTPw-HepB-Hib, Duloxetine hydrochloride; Efalizumab, Emtricitabine, Erlotinib hydrochloride, Escitalopram oxalate, Eszopiclone; Ferumoxtran-10, Ferumoxytol, Fondaparinux sodium, Fosaprepitant dimeglumine; gamma-Hydroxybutyrate sodium, Gefitinib, Genistein, Ghrelin (human), Gimatecan, GM-CSF PMED, Golimumab, gp100 PMED; Imatinib mesylate, Immunoglobulin intravenous (human), IV Gamma-globulin; LA-419, Laropiprant, L-BLP-25, Levodopa/carbidopa/entacapone, Lidocaine/prilocaine, Lopinavir/ritonavir, Lumiracoxib, LY-2076962; Mepolizumab, Methylnaltrexone bromide, Mitiglinide calcium hydrate, Mycophenolic acid sodium salt, Myristyl nicotinate; Natalizumab, Nesiritide, Niacin/lovastatin; Oblimersen sodium, Ofatumumab, Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide, Ozarelix; Palonosetron hydrochloride, Parathyroid hormone (human recombinant), Pazopanib hydrochloride, Pegaptanib octasodium, Pegfilgrastim, Peginterferon alfa- 2a, Peginterferon alfa-2b, Pegvisomant, Pemetrexed disodium, Pexelizumab, Picoplatin, Pimecrolimus, Posaconazole, Pregabalin, PRO-1762, Progesterone caproate, Prulifloxacin; Ramelteon, Ranelic acid distrontium salt, Reparixin, Rosuvastatin calcium; Rotigotine; Satraplatin, Sertraline, Sipuleucel-T, SLIT-cisplatin, SNDX-275, Solifenacin succinate, Sunitinib malate; Tadalafil, Talnetant, Tanespimycin, Taxus, Tegaserod maleate, Telmisartan/hydrochlorothiazide, Tenofovir disoproxil fumarate/emtricitabine, Teriparatide, tgAAC-94, Tiotropium bromide, Tocilizumab, Tolvaptan, Trimethoprim; Vardenafil hydrochloride hydrate, Vatalanib succinate, Vinflunine, Voriconazole, VX-680; XL-880; Yttrium 90 (90Y) ibritumomab tiuxetan.     

Gateways to clinical trials

Aclidinium bromide, AE-37, Alemtuzumab, AMA1-C1/ISA 720, Amlodipine besylate/atorvastatin calcium, Arachidonic acid, Arbaclofen placarbil, Aripiprazole, ARQ-621, Azelnidipine, Azilsartan medoxomil potassium; Bevacizumab, Biphasic insulin aspart, Bortezomib; Choriogonadotropin alfa, CTS-1027; Dapagliflozin, Dasatinib, Deforolimus, Degarelix acetate, Denufosol tetrasodium, Desvenlafaxine succinate, Dronedarone hydrochloride, Duloxetine hydrochloride, Dutasteride; Enfuvirtide, Entecavir, Etaracizumab, Everolimus, Exenatide, Ezetimibe; Ferric carboxymaltose, Fludarabine, Foretinib; Gefitinib, GFT-505, GSK-256066; HPV-6/11/16/18, HuM195/rGel, HyperAcute-Lung cancer vaccine; I5NP, Imatinib mesylate, Imexon, Insulin detemir, Insulin glargine, Ivabradine hydrochloride; L2G7, Lacosamide, Lapatinib ditosylate, Lenalidomide, Lidocaine/prilocaine, Liposomal vincristine, Liraglutide, Lixivaptan; Meningococcal (groups A, C, Y and W-135) oligosaccharide diphtheria CRM197 conjugate vaccine, Methoxy polyethylene glycol-epoetin-β, Mirabegron, Morphine/oxycodone, MR Vaccine, MSC-1936369B, Mycophenolic acid sodium salt; Narlaprevir, N-Desmethylclozapine; Ocriplasmin, Olaparib, Olmesartan medoxomil, Olmesartan medoxomil/azelnidipine, ONO-5334, ONO-8539; Palifermin, Panitumumab, Pardoprunox hydrochloride, PCV7, Peginterferon alfa-2a, Peginterferon alfa-2b, Pemetrexed disodium, Pexelizumab, PF-337210, Pitavastatin calcium; Raltegravir potassium, Recombinant interleukin-7, Regadenoson, Reniale, Roflumilast, Rosuvastatin calcium; Safinamide mesilate, SB-1518, SCH-527123, Selumetinib, Sipuleucel-T, Solifenacin succinate, Sorafenib, Sunitinib malate; Tadalafil, Talaporfin sodium, Tanespimycin, Technosphere/Insulin, Telaprevir, Telatinib, Telcagepant, Telmisartan/hydrochlorothiazide, Teriparatide, Testosterone transdermal gel, TH-302, Tiotropium bromide, Tocilizumab, Trabedersen, Tremelimumab; Valsartan/amlodipine besylate, Vernakalant hydrochloride, Visilizumab, Voreloxin, Vorinostat.     

Gateways to clinical trials

Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables can be retrieved from the Clinical Studies knowledge area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com. This issue focuses on the following selection of drugs: Abacavir sulfate, abarelix, abciximab, acarbose, alefacept, alteplase, amisulpride, amoxicillin trihydrate, apomorphine hydrochloride, aprepitant, argatroban monohydrate, aspirin, atenolol; Betamethasone dipropionate, betamethasone valerate, bicalutamide, bleomycin sulfate; Calcium carbonate, candesartan cilexetil, celecoxib, cetirizine hydrochloride, cisplatin, clarithromycin, clavulanate potassium, clomethiazole edisilate, clopidogrel hydrogensulfate, cyclophosphamide, chorionic gonadotropin (human); Dalteparin sodium, desloratadine, dexamethasone, doxorubicin, DPC-083; Efalizumab, efavirenz, enoxaparin sodium, eprosartan mesilate, etanercept, etoposide, ezetimibe; Faropenem daloxate, fenofibrate, fluocinolone acetonide, flutamide, fluvastatin sodium, follitropin beta, fondaparinux sodium; Gabapentin, glibenclamide, goserelin, granisetron hydrochloride; Haloperidol, hydrochlorothiazide; Imiquimod, interferon beta-1a, irbesartan, iseganan hydrochloride; L-758298, lamivudine, lanoteplase, leflunomide, leuprorelin acetate, loratadine, losartan potassium; Melagatran, metformin hydrochloride, methotrexate, metronidazole, micafungin sodium, mitoxantrone hydrochloride; Nelfinavir mesilate, neutral insulin injection, nizatidine; Olopatadine hydrochloride, omeprazole, ondansetron hydrochloride; Pamidronate sodium, paracetamol, paroxetine hydrochloride, perindopril, pimecrolimus, pioglitazone hydrochloride, piroxicam, pleconaril, pralmorelin, pravastatin sodium, prednisolone, prednisone, propofol; Raloxifene hydrochloride, ranpirnase, remifentanil hydrochloride, risedronate sodium, risperidone, rofecoxib, ropinirole hydrochloride, rosuvastatin calcium; Sevoflurane, sildenafil citrate, simvastatin, somatropin; Tacrolimus, tamoxifen citrate, telmisartan, temozolomide, thiopental sodium, tinzaparin sodium, tirofiban hydrochloride, treosulfan, triamcinolone acetonide; Urokinase; Valsartan, vardenafil, vincristine; Warfarin sodium; Ximelagatran; Zidovudine.     

Gateways to clinical trials

Gateways to Clinical Trials are a guide to the most recent clinical trials in current literature and congresses. The data in the following tables have been retrieved from the Clinical Trials Knowledge Area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com/. This issue focuses on the following selection of drugs: Adalimumab, adenosine triphosphate, alemtuzumab, alendronate sodium/cholecalciferol, aliskiren fumarate, AMGN-0007, aminolevulinic acid methyl ester, anakinra, anidulafungin, aripiprazole, atomoxetine hydrochloride; Bevacizumab, bosentan; Calcipotriol/beta methasone dipropionate, caldaret hydrate, caspofungin acetate, cetuximab, cinacalcet hydrochloride, clopidogrel, cocaine-BSA conjugate, conivaptan hydrochloride, Cypher; Darbepoetin alfa, delmitide, desloratadine, desmoteplase, desoxyepothilone B, disufenton sodium, DU-176b, duloxetine hydrochloride, dutasteride; EBV-specific CTLs, ecogramostim, edodekin alfa, efalizumab, eletriptan, emtricitabine, entecavir, erlotinib hydrochloride, ertapenem sodium, escitalopram oxalate, etoricoxib, everolimus, ezetimibe; Fanapanel, fondaparinux sodium; Gefitinib, GTI-2040, GW-501516; Her2 E75-peptide vaccine, human insulin; Ibogaine, icatibant acetate, Id-KLH vaccine, imatinib mesylate, immune globulin subcutaneous [human], indacaterol, inolimomab, ipilimumab, i.v. gamma-globulin, ivabradine hydrochloride, ixabepilone; Lacosamide, lanthanum carbonate, lenalidomide, levocetirizine, levodopa methyl ester hydrochloride/carbidopa, levodopa/carbidopa/entacapone, lidocaine/prilocaine; Maraviroc, mecasermin, melevodopa hydrochloride, mepolizumab, mitumomab; Nesiritide; Omalizumab, oral insulin; Parathyroid hormone (human recombinant), patupilone, pegaptanib sodium, PEG-filgrastim, pemetrexed disodium, photochlor, pimecrolimus, posaconazole, prasterone, prasugrel, pregabalin, prilocaine, PRX-00023; QS-21; Ranibizumab, ranirestat, rhodamine 123, rotigaptide; Sarcosine, sirolimus-eluting stent, sitaxsentan sodium, solifenacin succinate, Staphylococcus aureus vaccine; Tadalafil, talactoferrin alfa, talaporfin sodium, Taxus, tecadenoson, tegaserod maleate, telithromycin, temsirolimus, tenofovir disoproxil fumarate, teriparatide, terutroban sodium, tesaglitazar, tesmilifene hydrochloride, TG-100115, tigecycline, torcetrapib; Ularitide; Valproic acid, sodium, voriconazole; Zotarolimus, zotarolimus-eluting stent.     

Gateways to clinical trials

Gateways to Clinical Trials is a guide to the most recent clinical trials reported in current literature and congresses. The data in the following tables have been retrieved from the Clinical Trials Knowledge Area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com. This issue focuses on the following selection of drugs:[188Re]-HDD; A-179578, adalimumab, AK-602, albumin interferon alfa, alfimeprase, amelubant, anakinra, anti-CD2 MAb, APD-356, aripiprazole, atvogen; Bimatoprost, bimosiamose, BLP-25, brivaracetam; Caspofungin acetate, cilansetron, CMV vaccine (bivalent), conivaptan hydrochloride, Cypher; Darbepoetin alfa, darifenacin hydrobromide, D-D4FC, decitabine, dnaJP1, doranidazole, dronedarone hydrochloride; Efalizumab, efaproxiral sodium, emtricitabine, Endeavor, entecavir, erlotinib hydrochloride, escitalopram oxalate, etoricoxib, etravirine, ezetimibe; Fampridine, fenretinide, ferumoxtran-10, forodesine hydrochloride; Gantacurium chloride, gemi-floxacin mesilate, Glyminox, GW-501516; HBV-ISS, hepavir B, human insulin, HuMax-CD20, hyaluronic acid, HyCAMP; Icatibant, IDEA-070, IGN-311, imatinib mesylate, insulin detemir, insulin glargine, insulin glulisine; Lapatinib, lasofoxifene tartrate, LB-80380, liarozole fumarate, liposome encapsulated doxorubicin, lumiracoxib, LY-570310; MC-1, melatonin, merimepodib, metanicotine, midostaurin; Natalizumab, nicotine conjugate vaccine, NYVAC-HIV C; Patupilone, peginterferon alfa-2a, peginterferon alfa-2b, peginterferon alfa-2b/ribavirin, pelitinib, Peru-15, pexelizumab, PHP, pimecrolimus, prednisolone sodium metasulfobenzoate; Recombinant alfa1-antitrypsin (AAT), retigabine, rHA influenza vaccine, rifalazil, rofecoxib, rosiglitazone maleate/Metformin hydrochloride, rostaporfin, rosuvastatin calcium, rubitecan; Selenite sodium, semilente insulin, SMP-797, sorafenib; Talampanel, tenofovir disoproxil fumarate, TER-199, tiotropium bromide, torcetrapib, treprostinil sodium, TTA; ValboroPro, valdecoxib, val-mCyd, valtorcitabine dihydrochloride: XP-828L.     

Gateways to Clinical Trials

Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Studies knowledge area of Prous Science Integrity, the drug discovery and development portal, http://integrity.prous.com. This issue focuses on the following selection of drugs: Adalimumab, aeroDose insulin inhaler, agomelatine, alendronic acid sodium salt, aliskiren fumarate, alteplase, amlodipine, aspirin, atazanavir; Bacillus Calmette-Guérin, basiliximab, BQ-788, bupropion hydrochloride; Cabergoline, caffeine citrate, carbamazepine, carvedilol, celecoxib, cyclosporine, clopidogrel hydrogensulfate, colestyramine; Dexamethasone, diclofenac sodium, digoxin, dipyridamole, docetaxel, dutasteride; Eletriptan, enfuvirtidie, eplerenone, ergotamine tartrate, esomeprazole magnesium, estramustine phosphate sodium; Finasteride, fluticasone propionate, fosinopril sodium; Ganciclovir, GBE-761-ONC, glatiramer acetate, gliclazide, granulocyte-CSF; Heparin sodium, human isophane insulin (pyr), Hydrochlorothiazide; Ibuprofen, inhaled insulin, interferon alfa, interferon beta-1a; Laminvudine, lansoprazole, lisinopril, lonafarnib, losartan potassium, lumiracoxib; MAb G250, meloxicam methotrexate, methylprednisolone aceponate, mitomycin, mycophenolate mofetil; Naproxen sodium, natalizumab, nelfinavir mesilate, nemifitide ditriflutate, nimesulide; Omalizumab, omapatrilat, omeprazole, oxybutynin chloride; Pantoprazole sodium, paracetamol, paroxetine, pentoxifylline, pergolide mesylate, permixon, phVEGF-A165, pramipexole hydrochloride, prasterone, prednisone, probucol, propiverine hydrochloride; Rabeprazole sodium, resiniferatoxin, risedronate sodium, risperidone, rofecoxib rosiglitazone maleate, ruboxistaurin mesilate hydrate; Selegiline transdermal system, sertraline, sildenafil citrate, streptokinase; Tadalafil, tamsulosin hydrochloride, technosphere/Insulin, tegaserod maleate, tenofovir disoproxil fumarate, testosterone heptanoate, testosterone undecanoate, tipifarnib, tolterodine tartrate, topiramate, troglitazone; Ursodeoxycholic acid; Valdecoxib, valsartan, vardenafil, venlafaxine hydrochloride, VX-745.