Drug Patent Expirations in May 2012
*Drugs may be covered by multiple patents
| Tradename |
Applicant |
Generic Name |
Patent Number |
Patent Expiration |
| LIDODERM |
Teikoku Pharma Usa |
lidocaine |
5,601,838 |
May 2, 2012 |
| LIDODERM |
Teikoku Pharma Usa |
lidocaine |
5,411,738 |
May 2, 2012 |
| TRAVATAN Z |
Alcon Pharms Ltd |
travoprost |
6,503,497 |
May 6, 2012 |
| TRAVATAN Z |
Alcon Pharms Ltd |
travoprost |
6,849,253 |
May 6, 2012 |
| CRIXIVAN |
Merck Sharp Dohme |
indinavir sulfate |
5,413,999 |
May 9, 2012 |
| ALLEGRA |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,399,632 |
May 11, 2012 |
| CHILDREN’S ALLEGRA ALLERGY |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,399,632 |
May 11, 2012 |
| CHILDREN’S ALLEGRA HIVES |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,399,632 |
May 11, 2012 |
| ALLEGRA |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,187,791 |
May 11, 2012 |
| CHILDREN’S ALLEGRA ALLERGY |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,187,791 |
May 11, 2012 |
| CHILDREN’S ALLEGRA HIVES |
Sanofi Aventis Us |
fexofenadine hydrochloride |
6,187,791 |
May 11, 2012 |
| AGGRASTAT |
Medicure |
tirofiban hydrochloride |
5,292,756 |
May 14, 2012 |
| COMBIVIR |
Viiv Hlthcare |
lamivudine; zidovudine |
5,859,021 |
May 15, 2012 |
| PLAVIX |
Sanofi Aventis Us |
clopidogrel bisulfate |
4,847,265*PED |
May 17, 2012 |
| ACTONEL WITH CALCIUM (COPACKAGED) |
Warner Chilcott |
calcium carbonate; risedronate sodium |
6,096,342*PED |
May 21, 2012 |
| IMODIUM MULTI-SYMPTOM RELIEF |
Mcneil |
loperamide hydrochloride; simethicone |
5,716,641 |
May 21, 2012 |
| VIRAMUNE |
Boehringer Ingelheim |
nevirapine |
5,366,972*PED |
May 22, 2012 |
| ACTONEL |
Warner Chilcott |
risedronate sodium |
6,096,342*PED |
May 22, 2012 |
| VIRAMUNE XR |
Boehringer Ingelheim |
nevirapine |
5,366,972*PED |
May 22, 2012 |
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