A well-organized drug index is an invaluable tool, streamlining the search for specific pharmaceutical information and enhancing the speed and accuracy of decision-making in clinical, educational, and research settings.
RxReasoner offers comprehensive information on authorized and marketed pharmaceutical products globally.
| Product name | Countries | |
|---|---|---|
| CEALOV | Hong Kong | |
| CEBANGIN | Romania | |
| CEBEMYXINE | France, Tunisia | |
| CEBESINE | France, Tunisia | |
| CEBIO | Ecuador | |
| CEBION | Brazil, Ecuador, Poland | |
| CEBION CALCIO | Brazil, Ecuador | |
| CEBION MULTI | Poland | |
| CEBION ZINCO | Brazil | |
| CEBOTA | Hong Kong | |
| CEBRALAT | Brazil | |
| CEBRILIN | Brazil | |
| CEBROTONIN | Germany, Ecuador, Singapore | |
| CEBUTID | Estonia, France | |
| CEBUTOL | Tunisia | |
| CEBUTRAL | Tunisia | |
| CECALCIO KIDS | Ecuador | |
| CECAP | Hong Kong | |
| CECENU | Estonia, Romania | |
| CECI | Brazil | |
| CECIL | Ecuador | |
| CECILIANA | Spain | |
| CECLOR | Austria, Australia, Brazil, Cyprus, Spain, Hong Kong, Malta, Mexico, Poland, Romania, Turkey | |
| CECLOVA | Ireland | |
| CECOBOL | Hong Kong | |
| CECOFLAN | Brazil | |
| CECOL | Hong Kong | |
| CECOLEX | Hong Kong | |
| CECORIDE | Hong Kong | |
| CEDAX | Mexico, South Africa | |
| CEDEPTIN | Turkey | |
| CEDHIPROX | Ecuador | |
| CEDINEX | Lithuania | |
| CEDIUM | Hong Kong | |
| CEDOCARD | Cyprus, South Africa | |
| CEDRAVIS | Italy | |
| CEDRINA | Turkey | |
| CEDROX | Tunisia | |
| CEDROXIL | Brazil | |
| CEDUR | Brazil, Germany | |
| CEEL | Poland | |
| CEENU | Canada, Estonia, New Zealand | |
| CEEZEX | Nigeria | |
| CEFACAPXIN | Hong Kong | |
| CEFACHER | Ecuador | |
| CEFACIN | Hong Kong | |
| CEFACROL | Ecuador | |
| CEFADAY | Turkey | |
| CEFADIN | Ecuador | |
| CEFADOX | Nigeria | |
| CEFADRIN | Brazil | |
| CEFAGEL | Brazil | |
| CEFAKS | Albania, Turkey | |
| CEFALGIN MIGRAPLUS | Poland | |
| CEFALINE HAUTH | France | |
| CEFALIUM | Brazil | |
| CEFALIUM ONE | Brazil | |
| CEFALIV | Brazil | |
| CEFALIX | Ecuador | |
| CEFALOR | Hong Kong | |
| CEFALYX | Ecuador | |
| CEFAMED | Turkey | |
| CEFAMEZIN | Japan, Turkey | |
| CEFANAXIL | Brazil | |
| CEFAPOR | Tunisia | |
| CEFARISTON | Brazil | |
| CEFASEL | Austria | |
| CEFASTAD | Austria | |
| CEFASYN | South Africa | |
| CEFAVIT B12 | Germany | |
| CEFAX | Hong Kong | |
| CEFAXONA | Ecuador | |
| CEFAXONE | Singapore, Tunisia | |
| CEFAZ | Croatia | |
| CEFAZIL | Italy | |
| CEFAZIMA | Brazil | |
| CEFAZIME | Singapore | |
| CEFDIA | Turkey | |
| CEFDIFIX | Turkey | |
| CEFDOXIM | Nigeria | |
| CEFEC | Turkey | |
| CEFECT | South Africa | |
| CEFERGOT | Nigeria | |
| CEFEROXAN | Romania | |
| CEFEVON | Singapore | |
| CEFEYE | Turkey | |
| CEFIMED | Cyprus | |
| CEFIMEN-K | Ecuador | |
| CEFIN | Hong Kong | |
| CEFIRAT | Nigeria | |
| CEFIRAX | Ecuador | |
| CEFITEN | Turkey | |
| CEFIXDURA | Estonia | |
| CEFIXIMA | Turkey | |
| CEFIXORAL | Italy | |
| CEFIZOL | Cyprus | |
| CEFLEN | Brazil | |
| CEFLONG | Turkey | |
| CEFLONIC | Japan | |
| CEFLOUR | Hong Kong | |
| CEFLUIT | Ecuador | |
| CEFMETAZON | Japan | |
| CEFNET | Turkey | |
| CEFNOR | Turkey | |
| CEFOBID | Austria, Poland | |
| CEFOCEF | Japan | |
| CEFODOX | Italy, Tunisia | |
| CEFOKEN | Tunisia | |
| CEFOMOR | Nigeria | |
| CEFON | Japan | |
| CEFORAL | Ecuador | |
| CEFORAN | Romania | |
| CEFORCE | Turkey | |
| CEFORT | Lithuania, Romania, Tunisia | |
| CEFOTAN | United States | |
| CEFOTIM | Tunisia | |
| CEFOTRIX | Austria | |
| CEFOVIT | Israel | |
| CEFOX | Poland | |
| CEFOZIN | Turkey | |
| CEFOZON | Romania | |
| CEFPERAZON | Turkey | |
| CEFRADUR | Turkey | |
| CEFRAG | Italy | |
| CEFRASPOR | Ecuador | |
| CEFRIDEM | Turkey | |
| CEFRIN | Ecuador, Tunisia | |
| CEFRITE | Nigeria | |
| CEFROM | South Africa | |
| CEFROX | Turkey | |
| CEFSAFE | Nigeria | |
| CEFSPAN | Japan | |
| CEFTAFOR | Brazil | |
| CEFTAGES | Italy | |
| CEFTAL | Ireland, Malta | |
| CEFTAMIL | Lithuania, Romania | |
| CEFTAP | Nigeria | |
| CEFTAP SB | Nigeria | |
| CEFTAZIDON | Brazil | |
| CEFTAZIM | Tunisia | |
| CEFTDIME | New Zealand | |
| CEFTFENPRO LP | Brazil | |
| CEFTIL | Singapore | |
| CEFTINEX | Turkey | |
| CEFTON | Brazil | |
| CEFTOP | Turkey | |
| CEFTRAN | Nigeria | |
| CEFTRIAN | Ecuador | |
| CEFTRIL | Ecuador | |
| CEFTRIL-S | Ecuador | |
| CEFTRIONA | Brazil | |
| CEFTRIPHINE | Singapore | |
| CEFTRIX | Cyprus | |
| CEFU-HEXAL | South Africa | |
| CEFUGEN | South Africa | |
| CEFULAM | Ecuador | |
| CEFULVIN | Nigeria | |
| CEFUNAT | Nigeria | |
| CEFURAX | Cyprus, Germany, Israel, Turkey | |
| CEFURMAX | Ecuador | |
| CEFUROKRON | Ecuador | |
| CEFUROL | Turkey | |
| CEFUROXA | Nigeria | |
| CEFUROXINT-T | Ecuador | |
| CEFUSAN | Hong Kong | |
| CEFUSYN | Ecuador | |
| CEFUXIME | Hong Kong | |
| CEFUZIME | Ecuador | |
| CEFXONE | Hong Kong, Japan | |
| CEFZIL | Estonia, Lithuania | |
| CEFZON | Japan | |
| CEGEME | Ecuador | |
| CEGFILA | Austria, Estonia, Lithuania, Poland | |
| CEGLAR | Poland | |
| CEGLUTION | Ecuador | |
| CEJEMLY | Lithuania | |
| CELACT | Turkey | |
| CELACTONE | Nigeria | |
| CELAMIN G | Hong Kong | |
| CELANID | Estonia | |
| CELAPRAM | Australia, New Zealand | |
| CELARTROX | Italy | |
| CELASONE | Tunisia | |
| CELAXIB | Australia | |
| CELAZADINE | Australia, New Zealand | |
| CELBIC | Poland | |
| CELBIX | Ecuador | |
| CELCARB | Nigeria | |
| CELCOX | Hong Kong, Israel | |
| CELCOXX | Hong Kong | |
| CELDACH | Nigeria | |
| CELDAZ | Lithuania | |
| CELDOXOME PEGYLATED LIPOSOMAL | Austria, Estonia, Croatia, Ireland, Italy, Lithuania | |
| CELEBES | Hong Kong | |
| CELEBJAR | Ecuador | |
| CELEBRA | Brazil, Finland | |
| CELEBREX | Austria, Australia, Canada, Cyprus, Germany, Ecuador, Estonia, Spain, France, Hong Kong, Ireland, Italy, Lithuania, Malta, Mexico, Nigeria, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom, United States, South Africa | |
| CELECAXIRO | Germany | |
| CELECOLEN | Hong Kong | |
| CELECREM | Spain | |
| CELECTOL | France, United Kingdom | |
| CELEFA | Albania | |
| CELENIB | Spain | |
| CELENID | Hong Kong, Singapore | |
| CELEREX | Ecuador | |
| CELERG | Brazil | |
| CELERGIN | Brazil | |
| CELERIDAN | Ecuador | |
| CELESTAMINE | Brazil, Japan | |
| CELESTAMINE NS | Mexico | |
| CELESTAN BIPHASE | Austria | |
| CELESTAN DEPOT | Estonia | |
| CELESTENE | France, Tunisia | |
| CELESTENE CHRONODOSE | Estonia, France, Tunisia | |
| CELESTODERM | Spain | |
| CELESTODERM-V | Estonia, Lithuania | |
| CELESTON CHRONODOSE | Finland | |
| CELESTONE | Brazil, Mexico, Netherlands, Poland | |
| CELESTONE CHRONODOSE | Australia, Estonia, Spain, Israel, New Zealand, Turkey | |
| CELESTONE SOLUSPAN | Brazil, Canada, United States | |
| CELESTONE-M | Australia | |
| CELESTRAT | Brazil | |
| CELETIL | Brazil | |
| CELEVITAE | Ecuador | |
| CELEX | Singapore | |
| CELEXA | Canada, United States | |
| CELEXI | Australia | |
| CELEXIN | Hong Kong, Singapore | |
| CELGANOL | Spain | |
| CELGYN | Turkey | |
| CELIANTE | Turkey | |
| CELIDIN | Hong Kong | |
| CELIPRES | Poland | |
| CELITIN | Germany | |
| CELIXAFOR | Ecuador | |
| CELIXIB | Croatia | |
| CELKERAN | Lithuania | |
| CELLCEPT | Austria, Australia, Brazil, Canada, Cyprus, Germany, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Israel, Italy, Japan, Lithuania, Mexico, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom, United States, South Africa | |
| CELLMUNE | Spain | |
| CELLONDAN | Germany | |
| CELLOZINA | Brazil | |
| CELLTIC | Hong Kong | |
| CELLTOP | France, Malta | |
| CELLTRIAXON | Brazil | |
| CELLUFRESH | Australia, Spain, South Africa | |
| CELLUVISC | Australia, Germany, Finland, France, Hong Kong, Ireland, Netherlands, Tunisia, United Kingdom, South Africa | |
| CELMANTIN | Cyprus, Hong Kong, Malta | |
| CELOCORT | Brazil | |
| CELOCURINE | France | |
| CELOL | New Zealand | |
| CELOMOXICAPS | Nigeria | |
| CELONTIN | United States | |
| CELOPRAM | Tunisia | |
| CELOPRO | Nigeria | |
| CELOR | Turkey | |
| CELOSCOPAN | Nigeria | |
| CELOSTEA | New Zealand | |
| CELOTRAN | Nigeria | |
| CELOVAN | Hong Kong | |
| CELOXX | Tunisia | |
| CELPTU | Turkey | |
| CELSENTRI | Austria, Australia, Brazil, Canada, Cyprus, Estonia, Spain, Finland, France, Hong Kong, Ireland, Israel, Japan, Lithuania, Netherlands, Poland, Romania, Singapore, Turkey, United Kingdom, South Africa | |
| CELSIOR | Austria, Spain, France | |
| CELSUNAX | Estonia, Croatia, Ireland, Lithuania, Poland | |
| CELTAX | Singapore | |
| CELTIUM | Ecuador | |
| CELVAPAN | Estonia, Lithuania | |
| CELXIB | Hong Kong | |
| CEMET | Hong Kong | |
| CEMETRIN | Nigeria | |
| CEMIDON | Spain | |
| CEMIDON B6 | Spain | |
| CEMIN | Ecuador | |
| CEMIN CA | Ecuador | |
| CEMINE | Hong Kong | |
| CEMISIANA | Finland | |
| CEMIVIL | Tunisia | |
| CEMIX | Turkey | |
| CEMOLPLUS | Romania | |
| CEMPES | Turkey | |
| CENART | Turkey | |
| CENART PLUS | Turkey | |
| CENCIPRAL | Cyprus | |
| CENCOPAN S | Hong Kong | |
| CENEVIT | Brazil | |
| CENEVIT ARG | Brazil | |
| CENEVIT ZINCO | Brazil | |
| CENEX | Hong Kong | |
| CENIPRES | Austria | |
| CENOMAR | Romania | |
| CENOX | Nigeria | |
| CENOX-TN | Nigeria | |
| CENPAIN | Nigeria | |
| CENTACID | Nigeria | |
| CENTANY | United States | |
| CENTAZ | Nigeria | |
| CENTBUMIN | Turkey | |
| CENTILUX | Spain | |
| CENTOP | Nigeria | |
| CENTRALGIN | Romania | |
| CENTRAX | Ireland | |
| CENTROPOL | Turkey | |
| CENTYL K | Ireland | |
| CENVITE | Singapore | |
| CEOLAT | Austria | |
| CEPACAINE | New Zealand, South Africa | |
| CEPACOL | New Zealand | |
| CEPHADOL | Japan | |
| CEPHAFLASH | Nigeria | |
| CEPHALAXIN | Hong Kong | |
| CEPHALEN | Singapore | |
| CEPHALEX | Australia, Germany | |
| CEPHALEXYL | Hong Kong | |
| CEPHALOBENE | Austria | |
| CEPHANMYCIN | Hong Kong, Singapore | |
| CEPHAXON | Turkey | |
| CEPHIN | Hong Kong | |
| CEPHIX | Turkey | |
| CEPHYL | Lithuania | |
| CEPIRON | Ecuador | |
| CEPLENE | Austria, Estonia, Croatia, Ireland, Lithuania, Poland, Romania | |
| CEPLUS | Brazil | |
| CEPLUVITIN | Brazil | |
| CEPODEM | Nigeria, South Africa | |
| CEPOREX | South Africa | |
| CEPROFEN | Brazil | |
| CEPROLEN | South Africa | |
| CEPROTIN | Austria, Cyprus, Estonia, Spain, Finland, France, Croatia, Ireland, Lithuania, Netherlands, Poland, Romania, Turkey, United Kingdom, South Africa | |
| CEPTAVA | Spain, Italy, United Kingdom | |
| CEPTOLATE | Australia, New Zealand | |
| CEPTON | United Kingdom | |
| CEPYRIDIN | Hong Kong | |
| CEQUA | Israel, United States | |
| CERACARD | Turkey | |
| CERACARD PLUS | Turkey | |
| CERAMIN | Turkey | |
| CERAPREV | Brazil | |
| CERATEX | Hong Kong | |
| CERATOR | Hong Kong | |
| CERATUSSIN | Hong Kong | |
| CERAX | Hong Kong | |
| CERAZET | Spain | |
| CERAZETTE | Austria, Brazil, Ecuador, Estonia, Finland, France, Ireland, Israel, Lithuania, Mexico, Netherlands, New Zealand, Poland, Romania, Turkey, United Kingdom, South Africa | |
| CERBROCIL | Ecuador | |
| CERCHIO | Italy | |
| CERCINE | Japan | |
| CERCIORAT | Ecuador | |
| CERDELGA | Austria, Brazil, Canada, Ecuador, Estonia, Spain, Finland, France, Croatia, Ireland, Israel, Japan, Lithuania, Netherlands, Poland, Romania, Turkey, United Kingdom, United States | |
| CEREBONIN | Israel | |
| CEREBRIN | Ecuador | |
| CEREBROFIL | Turkey | |
| CEREBRYL | Austria | |
| CEREBYX | Canada, United States | |
| CEREDIST | Japan | |
| CEREFLUX | Ecuador | |
| CEREKINON | Japan, Singapore | |
| CERELLE | United Kingdom | |
| CEREMIL | Brazil | |
| CEREMIN | Hong Kong | |
| CEREMIT | Nigeria | |
| CEREPIV | South Africa | |
| CERESTAB | France | |
| CERETAL | Hong Kong | |
| CERETEC | Austria, Cyprus, Spain, France, Hong Kong, Ireland, Lithuania, Malta, Singapore, United Kingdom, United States | |
| CEREX | Romania | |
| CEREZYME | Austria, Brazil, Canada, Cyprus, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Israel, Japan, Lithuania, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom, United States, South Africa | |
| CERIANNA | United States | |
| CERIS | France | |
| CERITEC | Singapore | |
| CERIZINE | Nigeria | |
| CERLAZ | South Africa | |
| CERNE-12 | Brazil | |
| CERNEVIT | Austria, Cyprus, Spain, Finland, France, Hong Kong, Ireland, Israel, Malta, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom | |
| CEROCRAL | Japan | |
| CEROLIN | Hong Kong | |
| CEROLIP | Ecuador | |
| CEROTEC | Hong Kong | |
| CEROXIM | Ecuador, Nigeria, Poland, South Africa | |
| CERSON | Germany | |
| CERTAINTY | Hong Kong | |
| CERTICAN | Austria, Australia, Brazil, Cyprus, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Israel, Japan, Lithuania, Malta, Mexico, Nigeria, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom | |
| CERUBIDIN | Ireland, Malta | |
| CERUBIDINE | Estonia, France, Netherlands | |
| CERUCAL | Estonia, Lithuania | |
| CERUMIN | Brazil | |
| CERUTIN | Poland | |
| CERUVIN | Nigeria, Singapore | |
| CERVAGEM | Singapore, United Kingdom | |
| CERVAGEME | France | |
| CERVARIX | Austria, Brazil, Canada, Cyprus, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Japan, Lithuania, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, South Africa | |
| CERVICON | Hong Kong | |
| CERVICONDEX | Hong Kong | |
| CERVICRESIL | Ecuador | |
| CERVIDIL | Canada, New Zealand, Poland, Singapore, United States | |
| CERVITONE | Nigeria | |
| CERVIXEPT | Ecuador | |
| CERVUGID | Romania | |
| CESAMET | Canada, Mexico, United States | |
| CESART | Nigeria | |
| CETADERM | Hong Kong | |
| CETADEX | Brazil | |
| CETADURE | South Africa | |
| CETAFLU | Turkey | |
| CETAFLUX | Ecuador | |
| CETAFLUX AC | Ecuador | |
| CETAFUSE | South Africa | |
| CETAGESIC | Singapore | |
| CETALERGIN | Poland | |
| CETAM | Singapore | |
| CETAMIN | Hong Kong | |
| CETAPHOS | South Africa | |
| CETAPON | South Africa | |
| CETAPRIL | Japan | |
| CETAVLEX AQUEUX | France | |
| CETAVLON | France | |
| CETAWAY | South Africa | |
| CETAZIMA | Brazil | |
| CETEC | Hong Kong | |
| CETEDYNE | New Zealand | |
| CETEIX | Turkey | |
| CETERIS | Albania, Italy | |
| CETHIRID | Ecuador | |
| CETHIRID D | Ecuador | |
| CETIA | Hong Kong | |
| CETICEP | Hong Kong | |
| CETICIT | South Africa | |
| CETIDEX | Germany | |
| CETIDINE | South Africa | |
| CETIDYN | Nigeria | |
| CETIDYN-L | Nigeria | |
| CETIGRAN | Poland | |
| CETIHEXAL | Brazil | |
| CETIHIS | Hong Kong | |
| CETILAB | Nigeria | |
| CETILPLEX | Brazil | |
| CETILSAN | Malta | |
| CETIMAX | Finland | |
| CETIMIN | Hong Kong | |
| CETINOR | France | |
| CETIP | Poland | |
| CETIPO | Hong Kong | |
| CETIRBETT | Ecuador | |
| CETIRELIEF ALLERGY | Ireland | |
| CETIRHEXAL | Austria | |
| CETIRIN | Hong Kong | |
| CETIRISTAD | Austria | |
| CETIRTEC | Brazil | |
| CETISIN | Hong Kong | |
| CETITYROL | Turkey | |
| CETIVA AE | Brazil | |
| CETIX | Poland | |
| CETIXIN | Germany | |
| CETIZAL | Hong Kong, South Africa | |
| CETIZIN | Hong Kong | |
| CETLEV | South Africa | |
| CETLOVO | South Africa | |
| CETMONT | Turkey | |
| CETO-SANOL | Turkey | |
| CETOBETA | Brazil | |
| CETOCLEAN | Hong Kong | |
| CETOCOMP | Hong Kong | |
| CETOCORT | Brazil | |
| CETOCORT-N | Brazil | |
| CETODERM | Brazil | |
| CETOFENID | Brazil | |
| CETOLERGE | Tunisia | |
| CETOMED | Brazil | |
| CETOMICOSS | Brazil | |
| CETONAT | Brazil | |
| CETONAX | Brazil | |
| CETONEO | Brazil | |
| CETONIN | Brazil | |
| CETOP | Brazil | |
| CETORNAN | France, Tunisia | |
| CETOXOL | South Africa | |
| CETOZOL | Brazil | |
| CETRABEN | United Kingdom | |
| CETRADOL | Tunisia | |
| CETRAFLUX | Spain | |
| CETRALON | Ecuador | |
| CETRAXAL | Ecuador, Spain, Finland, Israel, Poland, Singapore, United Kingdom, United States | |
| CETRAXAL COMP | Finland | |
| CETRAXAL PLUS | Ecuador, Spain, Hong Kong, Malta, Poland, United Kingdom | |
| CETRIMEP | Hong Kong | |
| CETRIN | Israel | |
| CETRINE | Ecuador, Ireland, Malta | |
| CETRIWINA | Hong Kong | |
| CETRIX | Estonia, Lithuania, Poland, Tunisia | |
| CETRIZ | Hong Kong, Ireland | |
| CETRODERMA | Hong Kong | |
| CETROL | South Africa | |
| CETROTIDE | Austria, Australia, Brazil, Cyprus, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Israel, Japan, Lithuania, Mexico, Nigeria, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom | |
| CETRYN | Turkey | |
| CETURA | Netherlands | |
| CETVIO | South Africa | |
| CETYL | Turkey | |
| CETZIE | Hong Kong | |
| CEUMID | Ecuador | |
| CEUROLEX | Poland | |
| CEVENFACTA | Austria, France, Croatia, Italy, Lithuania, United Kingdom | |
| CEVIKAP | Lithuania | |
| CEVIMAX | Turkey | |
| CEVIT | Ecuador, Hong Kong | |
| CEVITA | Brazil | |
| CEVITOL | Austria | |
| CEWIN | Brazil | |
| CEXADO | Romania | |
| CEXIDAL | Romania | |
| CEZARIUS | Poland | |
| CEZERA | Estonia, Lithuania, Poland, Romania | |
| CEZIBOE | Ireland | |
| CEZID | Cyprus | |
| CEZOL | Turkey | |
| CEZOLIN | Brazil, Singapore |
© All content on this website, including data entry, data processing, decision support tools, "RxReasoner" logo and graphics, is the intellectual property of RxReasoner and is protected by copyright laws. Unauthorized reproduction or distribution of any part of this content without explicit written permission from RxReasoner is strictly prohibited. Any third-party content used on this site is acknowledged and utilized under fair use principles.
