Disclaimer: Information As of August 2010. Drugs May Be Covered by Multiple Patents. Estimated

Year - 2005

Patent No. / API / Tradename Of Approved Product / Original Exp. Date
(Note 1) / Extension / (Extended) Expiration Date
Re 32969 / 4% Polyacrylamide / Orcolon / 14-Oct-02 / 897 Days* / 29-Mar-05
4517359 / Azithromycin / Zithromax / 14-May-02 / 1267 Days / 01-Nov-05
4397839 / Beractant / Survanta / 04-Mar-02 / 1215 Days* / 01-Jul-05
4485088 / Beta-Aminopropionitrile / Bapten / 26-Mar-02 / 3 Years / 26-Mar-05
4526892 / Cabergoline / Dostinex / 02-Jul-02 / 1276 Days / 29-Dec-05
4520022 / Cefprozil / Cefzil / 28-Jan-03 / 1060 Days* / 23-Dec-05
4331803 / Clarithromycin / Biaxin / 19-May-01 / 1465 Days / 23-May-05
4303651 / Dalteparin / Fragmin / 04-Jan-00 / 5 Years / 04-Jan-05
4455297 / Diphtheria Tetanus And Pertussis (Dtap) Vaccines / Acel-Imune / 19-Jun-01 / 1642 Days / 17-Dec-05
4701460 / Doxacurium Chloride / Nuromax / 20-Oct-04 / 137 Days / 06-Mar-05
4585597 / Ecamsule / Anthelios Sp / 16-Jun-04 / 1 Year
See Note 3 / 16-Jun-05
4430343 / Emedastine Difumarate / Emadine / 22-Oct-02 / 1027 Days / 14-Aug-05
4427663 / Eprinomectin / Ivomec/Eprinex / 16-Mar-02 / 1255 Days / 22-Aug-05
4529593 / Gallium Nitrate / Ganite / 22-Oct-02 / 818 Days* / 17-Jan-05
4379785 / Glimepiride / Amaryl / 17-Dec-00 / 1571 Days / 06-Apr-05
4364921 / Iopromide / Ultravist / 06-Mar-00 / 5 Years / 06-Mar-05
4708956 / Loracarbef / Lorabid / 24-Nov-04 / 402 Days / 31-Dec-05
4346227 / Pravastatin / Pravachol / 05-Jun-01 / 1598 Days / 20-Oct-05
4587258 / Ramipril / Altace / 06-May-03 / 632 Days / 27-Jan-05
4567264 / Ranolazine / Ranexa / 18-May-03 / 2 Years (See Note 3) / 18-May-05
4536518 / Sertraline Hydrochloride / Zoloft / 20-Aug-02 / 1228 Days* / 30-Dec-05
4444784 / Simvastatin / Zocor / 24-Apr-01 / 1704 Days / 23-Dec-05

Year - 2006

Patent No. / API / Tradename Of Approved Product / Original Exp. Date
(Note 1) / Extension / (Extended) Expiration Date
4793353 / - / Genesis Neurostimulation System / 27-Dec-05 / 323 Days / 15-Nov-06
Re 33653 / Aldesleukin / Proleukin / 19-Oct-02 / 1294 Days* / 05-May-06
4572909 / Amlodipine / Norvasc / 25-Feb-03 / 1252 Days / 31-Jul-06
4757006 / Antihemophilic Factor Concentrate (Recombinant) / Advate / 12-Jul-05 / 516 Days / 10-Dec-06
4412992 / Balsalazide Disodium / Colazal / 08-Jul-01 / 5 Years / 08-Jul-06
4757128 / Carmustine / Gliadel / - / - / 01-Aug-06
4789724 / Carmustine / Gliadel / - / - / 01-Aug-06
4857330 / Chlorpheniramine Maleate / Efidac 24 Chlorpheniramine Maleate / - / - / 15-Aug-06
4861759 / Didanosine / Videx / - / - / 29-Aug-06
5254539 / Didanosine / Videx / - / - / 29-Aug-06
5616566 / Didanosine / Videx / - / - / 29-Aug-06
4839177 / Diltiazem Hydrochloride / Dilacor XR / - / - / 09-Dec-06
4968507 / Diltiazem Malate / Tiamate / - / - / 25-Jul-06
4670444 / Enrofloxacin / Baytril / 09-Dec-03 / 3 Years / 09-Dec-06
4883812 / Epoprostenol Sodium / Flolan / 03-Sep-02 / 1347 Days / 12-May-06
4904650 / Exemestane / Aromasin / - / - / 07-Jul-06
4863737 / Fentanyl Citrate / Actiq / - / - / 05-Sep-06
4760071 / Finasteride / Proscar / 26-Jul-05 / 328 Days / 19-Jun-06
4552884 / Flosequinan / Manoplax / 07-Jan-05 / 722 Days* / 30-Dec-06
4885363 / Gadoteridol / Prohance / - / - / 05-Dec-06
4485096 / Graftskin / Apligraf / 27-Nov-01 / 5 Years / 27-Nov-06
4886789 / Icodextrin / Extraneal / - / - / 12-Dec-06
4599353 / Latanoprost / Xalatan / 08-Jul-03 / 1116 Days / 28-Jul-06
4849228 / Leuprolide Acetate / Lupron Depot / - / - / 18-Jul-06
4528287 / Lomefloxacin HCL / Maxaquin / 17-Sep-04 / 522 Days* / 21-Feb-06
4695590 / Masoprocol / Actinex Cream / 05-May-06 / 122 Days* / 04-Sep-06
4514390 / Melarsomine / Immiticide / 30-Apr-02 / 1632 Days / 18-Oct-06
4761418 / Mivacurium / Mivacron / 02-Aug-05 / 173 Days / 22-Jan-06
4808610 / Mometasone Furoate / Elocon / - / - / 02-Oct-06
4474787 / Nedocromil Sodium / Tilade / 02-Oct-01 / 5 Years / 02-Oct-06
4474787 / Nedocromil Sodium / Tilade / - / - / 02-Oct-06
4880823 / Nicardipine Hydrochloride / Cardene / - / - / 14-Nov-06
4871865 / Olopatadine Hydrochloride / Patanol / - / - / 03-Oct-06
4861598 / Oxycodone Hydrochloride / Oxycontin / - / - / 29-Aug-06
4970075 / Oxycodone Hydrochloride / Oxycontin / - / - / 29-Aug-06
4721723 / Paroxetine / Paxil / 23-Oct-06 / 67 Days* / 29-Dec-06
4508729 / Perindopril / Aceon / 02-Apr-02 / 1601 Days / 21-Aug-06
4863743 / Potassium Chloride / K-DUR 20 / - / - / 05-Sep-06
5312924 / Repaglinide / Prandin / - / - / 05-Sep-06
4816470 / Sumatriptan / Imitrex / 28-Mar-06 / 275 Days / 28-Dec-06
4868216 / Tamsulosin Hydrochloride / Flomax / - / - / 19-Sep-06
4730000 / Temafloxacin / Omniflox / 08-Mar-05 / 328 Days / 30-Jan-06
4755534 / Terbinafine / Lamisil Cream / 05-Jul-05 / 543 Days / 30-Dec-06
4863970 / Testosterone / Androderm / - / - / 14-Nov-06
4861760 / Timolol Maleate / Timoptic-XE / - / - / 25-Sep-06
Re34672 / Torsemide / Demadex / - / - / 11-Aug-06
4845077 / Urofollitropin / Fertinex / - / - / 04-Jul-06
4879277 / Zalcitabine / Hivid / - / - / 07-Nov-06
4382938 / Zolpidem / Ambien / 21-Oct-01 / 5 Years / 21-Oct-06

Year - 2007

Patent No. / API / Trade name Of Approved Product / Original Exp. Date (Note 1) / Extension / (Extended) Expiration Date
4904769 / Acarbose / Precose / - / - / 27-Feb-07
4820522 / Acetaminophen / Tylenol (Caplet) / - / - / 27-Jul-07
4968509 / Acetaminophen / Tylenol (Caplet) / - / - / 06-Nov-07
5004613 / Acetaminophen / Tylenol (Caplet) / - / - / 27-Jul-07
4943565 / Acetaminophen; Aspirin; Caffeine / Excedrin (Migraine) / - / - / 24-Jul-07
4963555 / Acyclovir / Zovirax / - / - / 16-Oct-07
4621077 / Alendronate Sodium / Fosamax / - / - / 06-Aug-07
4661491 / Alfuzosin Hydrochloride / Uroxatral / - / - / 27-May-07
4801587 / Alprostadil / Muse / - / - / 31-Jan-07
4879303 / Amlodipine Besylate / Norvasc / - / - / 25-Mar-07
4952586 / Atropine Sulfate; Edrophonium Chloride / - / - / - / 28-Aug-07
4585597 / Avobenzone; Ecamsule; Octocrylene; / - / - / - / 16-Jun-07
4775529 / Betamethasone Dipropionate / - / - / - / 21-May-07
4866048 / Betamethasone Dipropionate; Calcipotriene Hydrate; / - / - / - / 29-Dec-07
4911920 / Betaxolol Hydrochloride / Betoptic S / - / - / 27-Mar-07
4907583 / Budesonide / Budesonide / - / - / 13-Mar-07
4866048 / Calcipotriene / Dovonex / 12-Sep-06 / 473 Days* / 29-Dec-07
4866048 / Calcipotriene / Dovonex / - / - / 29-Dec-07
4870105 / Calcium Acetate / Phoslo / - / - / 07-Apr-07
RE34990 / Carbamazepine / Tegretol-XR / - / - / 29-Jul-07
4963590 / Carbidopa; Entacapone; Levodopa; / Stalevo 100 / - / - / 27-Nov-07
4503067 / Carvedilol / Coreg / - / - / 05-Mar-07
4525358 / Cetirizine Hydrochloride; / Zyrtec / - / - / 25-Jun-07
4800191 / Cetrorelix / Cetrotide / - / - / 17-Jul-07
5198533 / Cetrorelix / Cetrotide / - / - / 17-Jul-07
4933360 / Chlorthalidone / Thalitone / - / - / 12-Jun-07
4957730 / Ciclopirox / Penlac / - / - / 18-Sep-07
4957922 / Ciprofloxacin / Cipro In Dextrose 5% In Plastic ContainerCipro In Sodium Chloride 0.9% In Plastic Container / - / - / 18-Sep-07
4962115 / Cisapride Monohydrate / Propulsid / - / - / 09-10-07
4762856 / Desflurane / Suprane / - / - / 02-Feb-07
4659716 / DesloratadineDesloratadine; Pseudoephedrine Sulfate / Clarinex Clarinex-D 12 Hour / - / - / 31-Mar-07
4963551 / Dexrazoxane Hydrochloride / Zinecard / - / - / 21-Dec-07
4829088 / Diclofenac Sodium / Voltaren / - / - / 14-Apr-07
4960799 / Diclofenac Sodium / Voltaren / - / - / 03-Apr-07
4894240 / Diltiazem Hydrochloride / Cardizem CD / - / - / 16-Jan-07
4880631 / Diltiazem MalateDiltiazem Malate; Enalapril Maleate / TiamateTeczem / - / - / 24-Sep-07
4931288 / Dinoprostone / Cervidil / - / - / 16-Jan-07
4913906 / Divalproex Sodium / Depakote ER / - / - / 03-Apr-07
4803081 / Enalapril Maleate; Felodipine; / Lexxel / - / - / 03-Apr-07
4963590 / Entacapone / Comtan / - / - / 27-Nov-07
4559332 / Eplerenone / Inspra / - / - / 09-Apr-07
4738974 / Esomeprazole Magnesium / Nexium / - / - / 19-Apr-07
4786505 / Esomeprazole Magnesium / Nexium / - / - / 20-Apr-07
4853230 / Esomeprazole Magnesium / Nexium / - / - / 20-Apr-07
4871543 / Estradiol / Estring / - / - / 12-Jun-07
5188835 / Estradiol / Estring / - / - / 12-Jun-07
4906463 / Estradiol / Fempatch / - / - / 06-Mar-07
4962098 / Ethinyl Estradiol; Norethindrone Acetate / Estrostep 21 / - / - / 09-Oct-07
4966768 / Etodolac; / Lodine Xl / - / - / 30-Oct-07
4820524 / Famotidine / Pepcid AC (Geltab) / - / - / 20-Feb-07
4803081 / Felodipine / Plendil / - / - / 03-Apr-07
4800079 / Fenofibrate / Antara (Micronized) / - / - / 10-Aug-07
4951675 / Ferumoxides / Feridex I.V. / - / - / 28-Aug-07
4933168 / Flunisolide / Aerobid / - / - / 12-Jun-07
4971998 / Fluoxetine Hydrochloride / Sarafem / - / - / 20-Nov-07
4925860 / Fosphenytoin Sodium / Cerebyx / - / - / 05-Aug-07
4659516 / Fulvestrant / Faslodex / - / - / 11-Dec-07
4687659 / Gadodiamide / Omniscan / - / - / 04-May-07
4970198 / Gemtuzumab Ozogamicin / Mylotarg / - / - / 30-Nov-07
4735805 / Glyburide / Glynase / - / - / 11-Mar-07
4916163 / Glyburide / Glynase / - / - / 10-Apr-07
4886808 / Granisetron / Kytril / 12-Dec-06 / 382 Days / 29-Dec-07
4886808 / Granisetron Hydrochloride / Kytril / - / - / 29-Dec-07
4868179 / Hydralazine Hydrochloride; Isosorbide Dinitrate; / Bidil / - / - / 22-Apr-07
4743450 / Hydrochlorothiazide; Moexipril HydrochlorideHydrochlorothiazide;
Quinapril Hydrochloride; / UnireticAccuretic / - / - / 24-Feb-07
4927814 / Ibandronate Sodium / Boniva / - / - / 09-Jul-07
4788220 / Ibuprofen / Children's Advil / - / - / 08-Jul-07
4604463 / Irinotecan Hydrochloride / Camptosar / - / - / 20-Aug-07
4816263 / Isradipine / Dynacirc CR / - / - / 02-Oct-07
4946687 / Isradipine / Dynacirc CR / - / - / 07-Aug-07
4950486 / Isradipine / Dynacirc CR / - / - / 21-Aug-07
6749864 / Lansoprazole / Prevacid / - / - / 13-Feb-07
6123962 / Lansoprazole / Prevacid / - / - / 13-Feb-07
4911920 / Levobetaxolol Hydrochloride / Betaxon / - / - / 27-Mar-07
4892739 / Metoprolol Fumarate / Lopressor / - / - / 09-Jan-07
4927640 / Metoprolol Succinate / Toprol-XL / - / - / 22-May-07
4957745 / Metoprolol Succinate / Toprol-XL / - / - / 18-Sep-07
5001161 / Metoprolol Succinate / Toprol-XL / - / - / 18-Sep-07
5081154 / Metoprolol Succinate / Toprol-XL / - / - / 18-Sep-07
4911932 / Miconazole Nitrate; Petrolatum, White; Zinc Oxide; / Vusion / - / - / 27-Mar-07
4927855 / Modafinil / Provigil / - / - / 22-May-07
4743450 / Moexipril Hydrochloride / Univasc / - / - / 24-Feb-07
4775529 / Mometasone Furoate / Elocon / - / - / 21-May-07
5834011 / Nicotine / Habitrol / - / - / 01-May-07
4946853 / Nicotine / Prostep / - / - / 07-Aug-07
5360897 / Pneumococcal Conjugate Vaccine / Prevnar / 16-Jun-04 / 1086 Days / 06-Jan-07
4777163 / Zoledronic Acid / Zometa / - / - / 24-Jul-07
4923892 / Olopatadine Hydrochloride / Patanol / - / - / 08-May-07
4786505 / Omeprazole / Prilosec / - / - / 20-Apr-07
4853230 / Omeprazole & Omeprazole Magnesium / Prilosec & Prilosec OTC / - / - / 20-Apr-07
5266331
5549912
5656295 / Oxycodone Hydrochloride / Oxycontin / - / - / 26-Oct-07
4797405 / Pergolide Mesylate / Permax / - / - / 26-Oct-07
4932934 / Porfimer Sodium / Photofrin / - / - / 12-Jun-07
4743450 / Quinapril Hydrochloride; / Accupril / - / - / 24-Feb-07
4567264 / Ranolazine; / Ranexa / - / - / 18-May-07
4804663 / Risperidone / Risperdal / - / - / 29-Dec-07
4452808 / Ropinirole hydrochloride / Requip / - / - / 07-Dec-07
4898724 / Samarium sm 153 lexidronam pentasodium / Quadramet / - / - / 06-Feb-07
4746680 / Sibutramine hydrochloride / Meridia / - / - / 11-Jun-07
4894220 / Sodium fluoride; triclosan; / Colgate / - / - / 30-Jan-07
4816456 / Tacrine hydrochloride / Cognex / - / - / 09-Sep-07
4885100 / Technetium tc-99m sestamibi kit / Cardiolite / - / - / 11-Sep-07
4849224 / Testosterone / Androderm / - / - / 12-Nov-07
4933361 / Trandolapril / - / - / 12-Jun-07
4971800 / Tretinoin / Avita / - / - / 20-Nov-07
4767612 / Triamcinolone acetonide / Nasacort / - / - / 23-Jan-07
4859660 / Ursodiol / Urso forte / - / - / 19-Nov-07
4535186 / Venlafaxine hydrochloride / Effexor / - / - / 13-Dec-07
4946687 / Verapamil hydrochloride / Covera-hs / - / - / 02-Oct-07
4883790 / Verteporfin / Visudyne / - / - / 20-Jan-07
4777163 / Zoledronic acid / Zometa / - / - / 14-Jul-07

Year - 2008

Patent No. / API / Tradename Of Approved Product / Original Exp. Date
(Note 1) / Extension / (Extended) Expiration Date
4637994 / * / Liposorber La 15 / 01-Dec-03 / 5 Years / 01-Dec-08
4836217 / * / Allergen Patch Test (Thin- Layer Rapid Use Epicutaneous (T.R.U.E.) Test) / 06-Jun-06 / 899 Days* / 21-Nov-08
4844882 / * / Albunex / 29-Dec-07 / 220 Days* / 05-Aug-08
5041126 / * / Cook GRII Coronary Stent / 13-Mar-07 / 340 Days / 16-Feb-08
4650807 / Acrivastine And Pseudoephedrine / Semprex-D / 17-Mar-04 / 1469 Days / 25-Mar-08
4968299 / Alprostadil / Caverject Impulse / - / - / 28-Jun-08
5061494 / Alprazolam / Xanax / - / - / 12-Dec-08
5030447 / Aspirin; Pravastatin Sodium; Pravigard Pac / Copackaged / - / - / 09-Jul-08
4927855 / Armodafinil / Nuvigil / 13-Aug-07 / 1 Year (See Note 5) / 13-Aug-08
4636505 / Bicalutamide / Casodex / 13-Jan-04 / 1723 Days / 01-Oct-08
5015646 / Buspirone Hydrochloride / Buspar / 14-May-08
4902683 / Ceftiofur Hydrochloride / Excenel / 20-Feb-07 / 460 Days / 25-May-08
4844902 / Ciprofloxacin Hydrochloride; Hydrocortisone; / Cipro Hc / - / - / 11-Feb-08
4844902 / Ciprofloxacin; Dexamethasone; / Ciprodex / - / - / 11-Feb-08
RE35724 / Desogestrel; Ethinyl Estradiol; Mircette / - / - / 20-Oct-08
4988731 / Divalproex Sodium / Depakote / - / - / 29-Jan-08
5023269 / Duloxetine Hydrochloride; / Cymbalta / - / - / 11-Jun-08
4797413 / Dorzolamide / Trusopt / 12-Dec-04 / 1233 Days / 28-Apr-08
5017609 / Esmolol Hydrochloride / Brevibloc / - / - / 21-May-08
4842864 / Estradiol / Esclim / - / - / 25-Mar-08
4957119 / Etonogestrel / Implanon / - / - / 05-Aug-08
5075114 / Famotidine / Pepcid Ac / - / - / 24-Dec-08
5232438 / Fentanyl Hydrochloride / Ionsys / - / - / 30-Oct-08
5055288 / Ferumoxsil / Gastromark / - / - / 18-Oct-08
4894476 / Gabapentin; Neurontin / - / - / 02-May-08
4663318 / Galantamine / Reminyl / 15-Jan-06 / 1064 Days / 14-Dec-08
5071643 / Ibuprofen Potassium; Pseudoephedrine Hydrochloride; Advil Cold And Sinus / - / - / 10-Dec-08
4882452 / Ifosfamide / Ifex / - / - / 03-Mar-08
4602017 / Lamotrigine / Lamictal / 22-Jul-03 / 5 Years / 22-Jul-08
5026560 / Lansoprazole / Prevacid / - / - / 25- Jun-08
4938763 / Leuprolide Acetate; / Eligard / - / - / 03-Oct-08
4943639 / Levetiracetam / Keppra / 14-May-05 / 1157 Days / 14-Jul-08
4911920 / Levobetaxolol Hydrochloride / Betaxon / 27-Mar-07 / 565 Days / 12-Oct-08
4863931 / Loratadine / Claritin / - / - / 15-Sep-08
4695590 / Masoprocol / Actinex / - / - / 17-Apr-08
4911932 / Miconazole Nitrate / Vusion / 27-Mar-07 / 1 Year (See Note 3) / 27-Mar-08
4997651 / Melphalan Hydrochloride / Alkeran / - / - / 18-Nov-08
5004610 / Nicotine / Nicoderm CQ / - / - / 14-Jun-08
5342623 / Nicotine / Nicoderm Cq / - / - / 14- Jun-08
5344656 / Nicotine / Nicoderm Cq / - / - / 14-Jun-08
5364630 / Nicotine / Nicoderm Cq / - / - / 14-Jun-08
5462745 / Nicotine / Nicoderm Cq / - / - / 14-Jun-08
5633008 / Nicotine / Nicoderm Cq / - / - / 14- Jun-08
6165497 / Nicotine / Nicoderm Cq / - / - / 14-Jun-08
4892741 / Nifedipine / Adalat Cc / - / - / 08-Jun-08
4892741 / Nisoldipine / Sular / - / - / 08-Jun-08
5006158 / Nitisinone; Orfadin / - / - / 09-Apr-08
5128143 / Oxymorphone Hydrochloride; / Opana / - / - / 19-Sep-08
5034230 / Pemirolast Potassium / Alamast / - / - / 23-Dec-08
5057616 / Podofilox / Condylox / - / - / 15-Oct-08
5030447 / Pravastatin Sodium / Pravachol / - / - / 09-Jul-08
5061722 / Ramipril / Altace / - / - / 19-Oct-08
4686214 / Rimexolone / Vexol / 30-Oct-05 / - / 22-Jul-08
4804663 / Risperidone / Risperdal Consta / - / - / 29-Jun-08
4894369 / Rocuronium Bromide / Zemuron / - / - / 13-Apr-08
4992474 / Salmeterol Xinafoate / Serevent / - / - / 12-Feb-08
4804680 / Semduramicin Sodium / Aviax / 21-Jul-07 / 237 Days* / 14-Mar-08
4968299 / Somatropin Recombinant / Genotropin / - / - / 28-Jun-08
4968299 / Somatropin Recombinant / Genotropin Preservative Free / - / - / 28-Jun-08
4978655 / Stavudine / Zerit / 18-Dec-07 / 189 Days* / 24-Jun-08
4894366 / Tacrolimus / Prograf / 16-Jan-07 / 448 Days* / 08-Apr-08
5279811 / Technetium Tc99m Bicisate / Neurolite / 18-Mar-08 / 250 Days* / 23-Nov-08
5023252 / Testosterone / Testim / 11-Jun-08
4594401 / Tisilfocan / Meniconz / 27-Dec-04 / 1200 Days / 10-Apr-08
4513006 / Topiramate / Topamax / 26-Sep-03 / 5 Years / 26-Sep-08
4572912 / Troglitazone / Prelay/Rezulin / 28-Aug-04 / 1534 Days / 09-Nov-08
5030632 / Temazepam; Restoril / - / - / 09-Jun-08
5001153 / Unoprostone Isopropyl / Rescula / - / - / 19-Sep-08
4535186 / Venlafaxine Hydrochloride / Effexor / - / - / 13-Jun-08
4535186 / Venlafaxine Hydrochloride / Effexor Xr / - / - / 13-Jun-08
5028595 / Zalcitabine / Hivid / - / - / 02-Jul-08
4626538 / Zaleplon / Sonata / 23-Jun-03 / 1810 Days / 06-Jun-08

Year - 2009

Patent No. / API / Tradename Of Approved Product / Original Exp. Date
(Note 1) / Extension / (Extended) Expiration Date
4941093 / * / Excimid Uv200la/Svs Apex (Excimer Laser Systems) / 10-Jul-07 / 609 Days* / 10-Mar-09
4830010 / 13c Urea / Meretek Breath Test / 16-May-06 / 1260 Days / 27-Oct-09
5070877 / Adenosine / Adenoscan / 10-Dec-08 / 159 Days* / 18-May-09
5164402 / Alatrofloxacin Mesylate; Trovan Preservative Free / - / - / 17-Nov-09
5079262 / Aminolevulinic Acid Hydrochloride / Levulan / - / - / 28-Jul-09
4935437 / Anastrozole / Arimidex / 10-Jun-08 / 565 Days / 27-Dec-09
5108363 / Arbutamine Hydrochloride / Genesa / - / - / 285-Apr-09
4981874 / Atovaquone / Mepron / - / - / 15-Aug-09
4681893 / Atorvastatin Calcium / Lipitor / 30-May-06 / 1213 Days / 24-Sep-09
4839350 / Cefditoren Pivoxil / Spectracef / 13-Jun-06 / 1036 Days / 14-Apr-09
4634697 / Ceftibuten / Cedax / 01-Oct-04 / 5 Years / 01-Oct-09
4812561 / Ceftibuten / Cedax / 01-Jul-07 / 903 Days* / 20-Dec-09
4855290 / Cevimeline HCL / Evoxac / 08-Aug-06 / 1118 Days / 30-Aug-09
4840896 / Choriogonadotropin Alfa / Ovidrel / 20-Jun-06 / 1044 Days / 29-Apr-09
5384310 / Clofarabine / Clolar / 23-May-09
4839342 / Cyclosporin / Optimmune / 02-Sep-07 / 700 Days* / 02-Aug-09
441745 / Daunorubicin / Daunoxome / 28-May-08 / 238 Days / 21-Jan-09
5169849 / Dihydroergotamine Mesylate / Migranal / - / - / 08-Dec-09
4555364 / Doxercalciferol / Hectorol / 01-Nov-04 / 1601 Days / 21-Mar-09
5108995 / Estradiol; Norgestimate / Prefest / - / - / 28-Apr-09
4978680 / Felbamate / Felbatol / - / - / 26-Sep-09
4895726 / Fenofibrate / Tricor / - / - / 19-Jan-09
5006344 / Fosinopril Sodium / Monopril / - / - / 10-Jul-09
4863908 / Fosfomycin / Monurol / 23-Feb-05 / 1527 Days / 30-Apr-09
5130120 / Gadoversetamide / Optimark / - / - / 14-Jul-09
4980470 / Gatifloxacin / Tequin / 25-Dec-07 / 721 Days / 15-Dec-09
5024843 / Glipizide / Glucotrol Xl / - / - / 05-Sep-09
5155268 / Ibutilide Fumarate / Corvert / 13-Oct-09 / 76 Days* / 28-Dec-09
4761237 / Icodextrin / Extraneal / 02-Aug-05 / 1468 Days / 09-Aug-09
4689338 / Imiquimod / Aldara / 25-Aug-04 / 5 Years / 25-Aug-09
4695623 / Interferon Alfacon-1 / Infergen / 22-Sep-04 / 5 Years / 22-Sep-09
4954348 / Ioxilan / Oxilan / 04-Sep-07 / 839 Days / 21-Dec-09
5110493 / Ketorolac Tromethamine / Acular / - / - / 05-May-09
5047407 / Lamivudine / Epivir / 08-Feb-09 / 282 Days* / 17-Nov-09
4628098 / Lansoprazole / Prevacid / 29-Jul-05 / 1381 Days / 10-May-09
5138069 / Losartan Potassium / Cozar / - / - / 11-Aug-09
4845075 / Methoxsalen / Uvadex / - / - / 11-Apr-09
4639436 / Miglitol / Glyset / 27-Jan-04 / 5 Years / 27-Jan-09
4753935 / Mycophenolate Mofetil / Cellcept / 30-Jan-07 / 824 Days / 03-May-09
5114923 / Nesiritide Recombinant / Natrecor / - / - / 19-May-09
Re 34878 / Nateglinide / Starlix / 28-Mar-06 / 1260 Days / 08-Sep-09
4598089 / Orlistat / Xenical / 18-Jun-04 / 5 Years / 18-Jun-09
5175145 / Pramlintide Acetate / Symlin / - / - / 29-Dec-09
5145863 / Porfimer Sodium / Photofrin / 12-Jun-07 / 916 Days / 14-Dec-09
4668669 / Quinupristin And Dalfopristin / Synercid / 10-Jan-06 / 1333 Days / 04-Sep-09
5035899 / Rabeprazole Sodium / Aciphex / - / - / 04-Apr-09
5008256 / Ranitidine Bismuth Citrate; / Tritec / - / - / 17-Jul-09
5102665 / Ranitidine Hydrochlorid / Zantac 150 / - / - / 23-Jun-09
Re 37035 / Repaglinide / Prandin / 05-Sep-06 / 921 Days / 14-Mar-09
4735801 / Salmonella Typhimurium Vaccine / Poulvac St Vaccine / 05-Apr-05 / 1631 Days / 22-Sep-09
4703063 / Tamsulosin Hydrochloride / Flomax / 27-Oct-04 / 5 Years / 27-Oct-09
4696949 / Toremifene / Fareston / 29-Sep-04 / 5 Years / 29-Sep-09
4957924 / Valacyclovir / Valtrex / 04-Aug-08 / 323 Days* / 23-Jun-09
5116844 / Voriconazole / Vfend / - / - / 11-Aug-09

Year - 2010

Patent No. / API / Tradename Of Approved Product / Original Exp. Date
(Note 1) / Extension / (Extended) Expiration Date
Re 34440 / Adapalene / Differin / 24-Mar-09 / 433 Days / 31-May-10
4717720 / Adapalene / Differin / 10-Apr-06 / 1512 Days / 31-May-10
5225183 / Albuterol Sulfate / Proventil-HFA / - / - / 26-Jul-10
4757057 / Andeparin Sodium / Normiflo / 12-Jul-05 / 5 Years / 12-Jul-10
4868112 / Antihemophilic Factor (Recombinant) / Refacto / 19-Sep-06 / 1258 Days / 28-Feb-10
5212196 / Apraclonidine Hydrochloride; / Iopidine / - / - / 18-May-10
4947840 / Artificial Skin / Integra / 21-Aug-07 / 923 Days* / 01-Mar-10
4689339 / Atipamezole Hydrochloride / Antisedan / 21-Nov-05 / 1719 Days / 06-Aug-10
5092843 / Atropine; Pralidoxime Chloride / Duodote / - / - / 12-Apr-10
5164194 / Azelastine Hydrochloride / Astelin / 17-Nov-09 / 349 Days* / 01-Nov-10
4845075 / Becaplermin (Rhpdgf-Bb) / Regranex And Becaplermin Concentrate / 04-Jul-06 / 1578 Days / 29-Oct-10
4861584 / Bentoquatam / Ivy Block / 29-Aug-06 / 1458 Days* / 26-Aug-10
5021458 / Butenafine / Mentax / 04-Jun-08 / 866 Days* / 18-Oct-10
5266329 / Butoconazole Nitrate / Gynazole-1 / - / - / 30-Nov-10
5238924 / Captopril / Capoten / - / - / 24-Aug-10
5198533 / Cetrorelix / Cetrotide / 17-Jul-07 / 1195 Days / 24-Oct-10
5142051 / Cidofovir / Vistide / 25-Aug-09 / 305 Days* / 26-Jun-10
4650884 / Citalopram / Celexa / 02-Aug-05 / 5 Years / 02-Aug-10
5164377 / Danaparoid Sodium / Orgaran / - / - / 03-Oct-10
4745177 / Desirudin / Iprivask / 17-May-05 / 5 Years / 17-May-10
4968514 / Diphenylmethane Diisocynate / 06-Nov-07 / 957 Days / 20-Jun-10
4814470 / Docetaxel / Taxotere / 14-Jul-07 / 1035 Days* / 14-May-10
4895841 / Donepezil Hydrochloride / Aricept / 20-Jun-08 / 888 Days* / 25-Nov-10
5089480 / Doramectin / Dectomax / 18-Feb-09 / 527 Days* / 30-Jul-10
5210085 / Emtricitabine / Atripla / - / - / 11-May-10
5206244 / Entecavir / Baraclude / - / - / 18-Oct-10
5185351 / Eprosartan Mesylate / Teveten / - / - / 09-Feb-10
5223261 / Estradiol / Climara / - / - / 29-Jun-10
Re 35524 / Etoposide Phosphate / Etopophos / 04-Aug-07 / 1017 Days / 17-May-10
5246937 / Famciclovir / Famvir / - / - / 21-Sep-10
4808614 / Gemcitabine Hcl / Gemzar / 28-Feb-06 / 1537 Days* / 15-May-10
4826763 / Glucagon / Glucagen / 02-May-06 / 1421 Days / 23-Mar-10
5266325 / Histrelin Acetate / Vantas / - / - / 30-Nov-10
5162504 / Indium In 111 Capromab Pendetide / Prostascint / 10-Nov-09 / 352 Days* / 28-Oct-10
5180668 / Lepirudin Recombinant / Refludan / - / - / 19-Jan-10
5053407 / Levofloxacin / Levaquin / 01-Oct-08 / 810 Days* / 20-Dec-10
5248505 / Loperamide Hydrochloride; Simethicone; Imodium Advanced / Iplex / - / - / 28-Jul-10
5061703 / Memantine Hydrochloride; / Namenda / - / - / 11-Apr-10
4943569 / Meropenem / Merrem / 24-Jul-07 / 1063 Days* / 21-Jun-10
4808605 / Mibefradil / Posicor / 10-Nov-07 / 1130 Days / 14-Dec-10
5178878 / Mirtazapine; Remeron Soltab / - / - / 12-Jan-10
5202128 / Morphine Sulfate / Kadian / - / - / 12-Apr-10
4997841 / Naratriptan / Amerge / 12-Aug-08 / 694 Days / 07-Jul-10
5198226 / Nicardipine Hydrochloride / Cardene Sr / - / - / 20-Mar-10
5110605 / Nicotine Polacrilex / Commit / - / - / 21-Aug-10
5186938 / Nitroglycerin / Nitro-Dur / - / - / 16-Feb-10
4870086 / Novel Procoagulant Proteins / Naropin / 24-Nov-06 / 1400 Days* / 24-Sep-10
5116863 / Olopatadine / Patanol / 26-May-09 / 571 Days* / 18-Dec-10
5164190 / Oxybutynin / Oxytrol / - / - / 11-Dec-10
5202333 / Palonosetron Hydrochloride / Aloxi / - / - / 13-Apr-10
4758579 / Pantoprazole / Protonix / 19-Jul-05 / 5 Years / 19-Jul-10
5075445 / Penciclovir / Denavir / 24-Dec-08 / 639 Days* / 24-Sep-10
5180715 / Pentosan Polysulfate Sodium / Elmiron / - / - / 19-Jan-10
5008256 / Ranitidine Bismuth Citrate / Tritec / 17-Jul-09 / 387 Days* / 08-Aug-10
4961740 / Ray Threaded Fusion Cage / - / 17-Oct-08 / 742 Days* / 29-Oct-10
4784950 / Recombinant Factor VII (RFVIIA) / Novoseven / 15-Nov-05 / 5 Years / 15-Nov-10
5019583 / Remifentanil / Ultiva / 15-Feb-09 / 512 Days* / 12-Jul-10
4870086 / Ropivacaine Hydrochloride Monohydrate; / Naropin / - / - / 24-Sep-10
4704275 / Rotavirus / Rotashield / 26-Aug-05 / 5 Years / 26-Aug-10
5196438 / Saquinavir / Fortovase / - / - / 19-Nov-10
5196438 / Saquinavir Mesylate / Invirase / - / - / 19-Nov-10
4795751 / Sparfloxacin / Zagam / 28-Oct-06 / 1195 Days / 04-Feb-10
4897255 / Technetium (99MTC) Nofetumomab Merpentan / Verluma / 30-Jan-07 / 1298 Days* / 20-Aug-10
5045302 / Technetium Tc-99m Tetrofosmin / Myoview / 06-Oct-08 / 491 Days* / 09-Feb-10
4826868 / Tepoxalin / Zubrin / 29-May-06 / 1404 Days / 02-Apr-10
5212176 / Terazosin Hydrochloride / Hytrin / - / - / 29-Jun-10
5015247 / Threaded Spinal Implant / Bak Interbody Fusion System / 13-Jun-08 / 829 Days* / 20-Sep-10
4876248 / Tiludronate / Skelid / 24-Oct-06 / 1194 Days / 30-Jan-10
5231095 / Timolol / Betimol / - / - / 27-Jul-10
5004758 / Topotecan Hydrochloride / Hycamtin / 02-Apr-08 / 786 Days* / 28-May-10
5225205 / Triptorelin Pamoate / Trelstar / - / - / 20-Jul-10
4949718 / Uterine Balloon Therapy System / Therma Choice / 09-Sep-08 / 605 Days / 07-May-10
4703752 / Vaginal Barrier Contraceptive Device / Lea's Shield / 23-Aug-05 / 5 Years / 23-Aug-10
4859692 / Zafirlukast / Accolate / 22-Aug-06 / 1496 Days* / 26-Sep-10
4873259 / Zileutin / Zyflo / 10-Feb-07 / 1398 Days* / 09-Dec-10

Disclaimer: Information as of August 2010. Drugs may be covered by multiple patents. Estimated patent expiry dates are subject to change due to patent litigation, Exclusivity expiry, patent term extension or pediatric exclusivity.