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Drugs@FDA: FDA-Approved Drugs

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New Drug Application (NDA): 050684
Company: WYETH PHARMS
Drug Name Active Ingredients Strength Dosage Form/Route Marketing Status TE Code RLD RS
ZOSYN PIPERACILLIN SODIUM; TAZOBACTAM SODIUM EQ 2GM BASE/VIAL;EQ 250MG BASE/VIAL **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** INJECTABLE;INJECTION Discontinued None Yes No
ZOSYN PIPERACILLIN SODIUM; TAZOBACTAM SODIUM EQ 3GM BASE/VIAL;EQ 375MG BASE/VIAL **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** INJECTABLE;INJECTION Discontinued None Yes No
ZOSYN PIPERACILLIN SODIUM; TAZOBACTAM SODIUM EQ 4GM BASE/VIAL;EQ 500MG BASE/VIAL **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** INJECTABLE;INJECTION Discontinued None Yes No
ZOSYN PIPERACILLIN SODIUM; TAZOBACTAM SODIUM EQ 36GM BASE/VIAL;EQ 4.5GM BASE/VIAL **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** INJECTABLE;INJECTION Discontinued None Yes No
Original Approvals or Tentative Approvals
Action Date Submission Action Type Submission Classification Review Priority; Orphan Status Letters, Reviews, Labels, Patient Package Insert Notes Url
10/22/1993 ORIG-1 Approval Type 1 - New Molecular Entity and Type 4 - New Combination STANDARD

Label is not available on this site.

Supplements
Action Date Submission Supplement Categories or Approval Type Letters, Reviews, Labels, Patient Package Insert Note Url
12/16/2022 SUPPL-101 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/050684s101lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2022/050684Orig1s101ltr.pdf
04/08/2022 SUPPL-100 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/050684s100,050750s047lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2022/050684Orig1s100, 050750Orig1s047ltr.pdf
07/29/2021 SUPPL-98 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2021/050684s098,050750s045lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2021/050684Orig1s098; 050750Orig1s045ltr.pdf
05/26/2020 SUPPL-96 Efficacy-New Patient Population Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/050684s096,050750s043lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2020/050684Orig1s096,050750Orig1s043ltr.pdf
04/13/2020 SUPPL-95 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/050684s095lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2020/050684Orig1s095, 050750Orig1s042ltr.pdf
05/10/2019 SUPPL-94 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/050684s094lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2019/050684Orig1s094 050750Orig1s041ltr.pdf
05/05/2017 SUPPL-90 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2017/050684Orig1s088,s089,s090,050750Orig1s037,s038,s039ltr.pdf
05/05/2017 SUPPL-89 Labeling-Package Insert, Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2017/050684Orig1s088,s089,s090,050750Orig1s037,s038,s039ltr.pdf
05/05/2017 SUPPL-88 Labeling-Package Insert, Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2017/050684Orig1s088,s089,s090,050750Orig1s037,s038,s039ltr.pdf
06/10/2016 SUPPL-86 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/050684s084s086,050750s034s035lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2016/050684Orig1s084,s086,050750Orig1s034,s035ltr.pdf
05/16/2016 SUPPL-85 Manufacturing (CMC)

Label is not available on this site.

06/10/2016 SUPPL-84 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/050684s084s086,050750s034s035lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2016/050684Orig1s084,s086,050750Orig1s034,s035ltr.pdf
12/18/2015 SUPPL-83 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/050684s083,050750s033lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2015/050684Orig1s083; 050750Orig1s033ltr.pdf
08/05/2014 SUPPL-82 Manufacturing (CMC)

Label is not available on this site.

02/25/2014 SUPPL-81 Manufacturing (CMC)

Label is not available on this site.

09/06/2013 SUPPL-80 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2013/050684Orig1s063,s074,s080,050750Orig1s021,s026,s030ltr.pdf
08/20/2013 SUPPL-79 Manufacturing (CMC)

Label is not available on this site.

03/27/2013 SUPPL-78 Manufacturing (CMC)

Label is not available on this site.

09/06/2013 SUPPL-74 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2013/050684Orig1s063,s074,s080,050750Orig1s021,s026,s030ltr.pdf
09/28/2011 SUPPL-71 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2011/050684s071,050750s024lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2011/050684s071,050750s024ltr.pdf
09/06/2013 SUPPL-63 Labeling-Package Insert Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2013/050684Orig1s063,s074,s080,050750Orig1s021,s026,s030ltr.pdf
05/11/2012 SUPPL-61 Labeling Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/050684s055s061_050750s016s020lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2012/050684s061,050750s016ltr.pdf
05/11/2012 SUPPL-55 Labeling Label (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/050684s055s061_050750s016s020lbl.pdf
01/11/2008 SUPPL-53 Labeling-Container/Carton Labels, Labeling-Package Insert

Label is not available on this site.

04/17/2008 SUPPL-52 Labeling Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2008/050684s051s052lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2008/050684s051, s052ltr.pdf
04/17/2008 SUPPL-51 Labeling Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2008/050684s051s052lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2008/050684s051, s052ltr.pdf
07/26/2006 SUPPL-46 Efficacy-Labeling Change With Clinical Data Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2006/050684s046lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2006/050684s046LTR.pdf
09/30/2005 SUPPL-45 Manufacturing (CMC)-Formulation Label (PDF)
Letter (PDF)
Review
https://www.accessdata.fda.gov/drugsatfda_docs/label/2005/050684s045,050750s012lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2005/050684s045,050750s012ltr.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2005/050684_S045_050750_s012_ZosynTOC.cfm
06/27/2005 SUPPL-44 Labeling Letter (PDF)

Label is not available on this site.

https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2005/050684s044,050750s011ltr.pdf
03/15/2005 SUPPL-39 Labeling Letter (PDF)

Label is not available on this site.

https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2005/50684s039,50750s009ltr.pdf
01/30/2004 SUPPL-38 Labeling Letter (PDF)

Label is not available on this site.

https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2004/50684slr038ltr.pdf
05/01/2003 SUPPL-35 Labeling Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2003/050684s035lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2003/50684slr035ltr.pdf
04/28/2003 SUPPL-33 Efficacy-New Dosing Regimen Label (PDF)
Letter (PDF)
https://www.accessdata.fda.gov/drugsatfda_docs/label/2003/050684s033lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2003/50684se2-033ltr.pdf
12/04/2002 SUPPL-32 Manufacturing (CMC)-Packaging

Label is not available on this site.

10/10/2002 SUPPL-31 Manufacturing (CMC)-Control

Label is not available on this site.

03/15/2002 SUPPL-30 Manufacturing (CMC)-Control

Label is not available on this site.

03/15/2002 SUPPL-29 Manufacturing (CMC)-Expiration Date

Label is not available on this site.

03/14/2002 SUPPL-28 Manufacturing (CMC)-Control

Label is not available on this site.

02/26/2002 SUPPL-27 Manufacturing (CMC)-Control

Label is not available on this site.

12/19/2001 SUPPL-26 Manufacturing (CMC)-Control

Label is not available on this site.

08/20/2001 SUPPL-23 Manufacturing (CMC)-Packaging

Label is not available on this site.

02/01/2001 SUPPL-21 Manufacturing (CMC)-Control

Label is not available on this site.

11/22/2000 SUPPL-20 Manufacturing (CMC)

Label is not available on this site.

11/21/2000 SUPPL-19 Manufacturing (CMC)-Control

Label is not available on this site.

08/01/2000 SUPPL-18 Manufacturing (CMC)-Control

Label is not available on this site.

08/01/2000 SUPPL-17 Manufacturing (CMC)-Control

Label is not available on this site.

08/01/2000 SUPPL-16 Manufacturing (CMC)-Packaging

Label is not available on this site.

03/27/2002 SUPPL-15 Labeling Letter (PDF)

Label is not available on this site.

https://www.accessdata.fda.gov/drugsatfda_docs/appletter/2002/50750s003ltr.pdf
07/13/1998 SUPPL-13 Manufacturing (CMC)

Label is not available on this site.

03/11/1999 SUPPL-12 Manufacturing (CMC)

Label is not available on this site.

07/31/1997 SUPPL-11 Manufacturing (CMC)-Control

Label is not available on this site.

06/16/1997 SUPPL-10 Manufacturing (CMC)-Packaging

Label is not available on this site.

11/18/1996 SUPPL-9 Manufacturing (CMC)-Packaging

Label is not available on this site.

12/13/1996 SUPPL-8 Manufacturing (CMC)-Control

Label is not available on this site.

07/10/1995 SUPPL-7 Manufacturing (CMC)-Control

Label is not available on this site.

10/12/1994 SUPPL-5 Manufacturing (CMC)-Control

Label is not available on this site.

07/13/1994 SUPPL-4 Labeling

Label is not available on this site.

08/24/1994 SUPPL-3 Manufacturing (CMC)-Packaging

Label is not available on this site.

07/13/1994 SUPPL-2 Labeling

Label is not available on this site.

05/08/1996 SUPPL-1 Efficacy-New Indication

Label is not available on this site.

Action Date Submission Supplement Categories or Approval Type Letters, Reviews, Labels,
Patient Package Insert
Note Url
12/16/2022 SUPPL-101 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/050684s101lbl.pdf
04/08/2022 SUPPL-100 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2022/050684s100,050750s047lbl.pdf
07/29/2021 SUPPL-98 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2021/050684s098,050750s045lbl.pdf
05/26/2020 SUPPL-96 Efficacy-New Patient Population Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/050684s096,050750s043lbl.pdf
04/13/2020 SUPPL-95 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/050684s095lbl.pdf
05/10/2019 SUPPL-94 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/050684s094lbl.pdf
05/05/2017 SUPPL-90 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf
05/05/2017 SUPPL-89 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf
05/05/2017 SUPPL-89 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf
05/05/2017 SUPPL-88 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf
05/05/2017 SUPPL-88 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/050684s88s89s90_050750s37s38s39lbl.pdf
06/10/2016 SUPPL-86 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/050684s084s086,050750s034s035lbl.pdf
06/10/2016 SUPPL-84 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/050684s084s086,050750s034s035lbl.pdf
12/18/2015 SUPPL-83 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/050684s083,050750s033lbl.pdf
09/06/2013 SUPPL-80 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf
09/06/2013 SUPPL-74 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf
09/06/2013 SUPPL-63 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2013/050684s063s074s080,050750s021s026s030lbl.pdf
05/11/2012 SUPPL-61 Labeling Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/050684s055s061_050750s016s020lbl.pdf
05/11/2012 SUPPL-55 Labeling Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/050684s055s061_050750s016s020lbl.pdf
09/28/2011 SUPPL-71 Labeling-Package Insert Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2011/050684s071,050750s024lbl.pdf
04/17/2008 SUPPL-52 Labeling Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2008/050684s051s052lbl.pdf
04/17/2008 SUPPL-51 Labeling Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2008/050684s051s052lbl.pdf
07/26/2006 SUPPL-46 Efficacy-Labeling Change With Clinical Data Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2006/050684s046lbl.pdf
09/30/2005 SUPPL-45 Manufacturing (CMC)-Formulation Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2005/050684s045,050750s012lbl.pdf
05/01/2003 SUPPL-35 Labeling Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2003/050684s035lbl.pdf
04/28/2003 SUPPL-33 Efficacy-New Dosing Regimen Label (PDF) https://www.accessdata.fda.gov/drugsatfda_docs/label/2003/050684s033lbl.pdf
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