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Profile for Tradename: PREVACID

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Prevacid is a drug marketed by Takeda Pharms Usa, Takeda Pharms Na, and Novartis. and is included in six NDAs. It is available from eight suppliers. There are five patents protecting this drug and two Paragraph IV challenges.

The generic ingredient in PREVACID is lansoprazole; naproxen. There are fourty-nine drug master file entries for this compound. Additional details are available on the lansoprazole; naproxen profile page.

Summary for Tradename: PREVACID

Suppliers: see list8

Pharmacology for Tradename: PREVACID

Drug ClassProton Pump Inhibitor
Mechanism of ActionProton Pump Inhibitors

Clinical Trials for: PREVACID

Effect of Prevacid on Prostaglandin Levels in Patient With Stress Ulcer
Status: Completed Condition: Stomach Ulcer

Intravenous vs Oral Lansoprazole on Gastric Acid Secretion in Subjects With Erosive Esophagitis
Status: Completed Condition: Esophagitis; Reflux

Safety and Efficacy of Dexlansoprazole Delayed-Release Capsules in Treating Symptomatic Non-Erosive Gastroesophageal Reflux Disease in Adolescents
Status: Completed Condition: Gastroesophageal Reflux Disease

Bioavailability, Safety, and Pharmacodynamics of Dexlansoprazole Delayed-Release Orally Disintegrating Tablets in Healthy Participants
Status: Completed Condition: Bioavailability

Dexilant Treatment in Gastrointestinal Reflux Disease (GERD Related Non Cardiac Chest Pain
Status: Withdrawn Condition: Chest Pain; Gastrointestinal Reflux Disease

Safety and Efficacy of Dexlansoprazole Delayed-Release Capsules for Healing of Erosive Esophagitis and Maintenance of Healed Erosive Esophagitis and Relief of Heartburn in Adolescents
Status: Completed Condition: Gastroesophageal Reflux Disease; Erosive Esophagitis

Efficacy/Safety of Lansoprazole in Patients With Frequent Nighttime Heartburn
Status: Completed Condition: Frequent Heartburn

Efficacy and Safety of Dexlansoprazole MR and Lansoprazole on Healing of Erosive Esophagitis
Status: Completed Condition: Esophagitis, Reflux; Esophagitis, Peptic

Courtesy of
See more clinical trials for this drug
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Takeda Pharms Na
INJECTABLE;INTRAVENOUS021566May 27, 2004DISCNNo7,396,841*PED<disabled>Y<disabled>
Takeda Pharms Usa
TABLET, DELAYED RELEASE, ORALLY DISINTEGRATING;ORAL021428Aug 30, 2002RXNo6,328,994*PED<disabled>Y<disabled>
Takeda Pharms Usa
CAPSULE, DELAYED REL PELLETS;ORAL020406May 10, 1995RXNo<disabled><disabled>
Takeda Pharms Usa
TABLET, DELAYED RELEASE, ORALLY DISINTEGRATING;ORAL021428Aug 30, 2002RXYes6,328,994*PED<disabled>Y<disabled>
Takeda Pharms Na
lansoprazole; naproxen
CAPSULE, DELAYED REL PELLETS, TABLET;ORAL021507Nov 14, 2003DISCNNo<disabled><disabled>
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Paragraph IV activity for: PREVACID

Drugname Dosage Strength RLD Submissiondate
lansoprazoleDelayed-release Orally Disinte15 mg and 30 mgPrevacid12/27/2006
lansoprazoleDelayed-release Pellets/Capsul15 mg and 30 mgPrevacid12/5/2005
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Preferred citation:
Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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