IP Library › Granted Patent US 7,608,616
Granted Patent B1
US 7,608,616 · App. 12/132,575 · Granted Oct 27, 2009

Methods for reducing the risk of an adverse drug interaction in a patient suffering from insomnia

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Quick Facts
Patent No.
US 7,608,616
App. No.
12/132,575
Granted
Oct 27, 2009
Kind
B1
Abstract

Disclosed herein is a method for treating a patient with Quazepam that reduces the risk of an adverse interaction between the Quazepam and drug that is a substrate of the cytochrome P450 enzyme isoform 2B6 (CYP2B6 substrate drug), e.g., Bupropion. The method includes determining if the patient to be treated with Quazepam is being treated with a CYP2B6 substrate drug, and prescribing or treating the patient with Quazepam based on the determination.

Claims (4)

1. A method for reducing the risk of an adverse drug interaction in a patient suffering from depression, comprising

(i) determining if the patient is also suffering from insomnia and is being treated with bupropion, and

(ii) prescribing or administering to the patient a therapeutically effective amount of quazepam to treat the insomnia if and only if the patient is not being treated with bupropion.

2. The method of claim 1 , wherein the patient is not being treated with bupropion, further comprising prescribing or administering to the patient an antidepressant drug other than bupropion.

Assignments (6)
RELEASE OF PATENT SECURITY INTERESTS RECORDED AT REEL 049821, FRAME 0425 Recorded Nov 16, 2023
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: MALLINCKRODT INTERNATIONAL FINANCE S.A.; MALLINCKRODT CB LLC; MALLINCKRODT FINANCE GMBH; MALLINCKRODT US HOLDINGS LLC (F/K/A MALLINCKRODT US HOLDINGS INC.); MALLINCKRODT CARRIBEAN, INC.; MALLINCKRODT US POOL LLC; MNK 2011 LLC (F/K/A MALLINCKRODT INC.); LUDLOW LLC (F/K/A LUDLOW CORPORATION); CNS THERAPEUTICS, INC.; MALLINCKRODT ENTERPRISES HOLDINGS LLC (F/K/A MALLINCKRODT ENTERPRISES HOLDINGS, INC.); MALLINCKRODT ENTERPRISES LLC; MALLINCKRODT LLC; LAFAYETTE PHARMACEUTICALS LLC; LIEBEL-FLARSHEIM COMPANY LLC; MALLINCKRODT BRAND PHARMACEUTICALS LLC (F/K/A MALLINCKRODT BRAND PHARMACEUTICALS, INC.); MALLINCKRODT VETERINARY, INC.; MALLINCKRODT US HOLDINGS LLC; IMC EXPLORATION COMPANY; MEH, INC.; MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY (F/K/A MALLINCKRODT HOSPITAL PRODUCTS IP LIMITED); MALLINCKRODT ARD IP UNLIMITED COMPANY (F/K/A MALLINCKRODT ARD IP LIMITED); OCERA THERAPEUTICS LLC (F/K/A OCERA THERAPEUTICS, INC.); SPECGX LLC; STRATATECH CORPORATION; SUCAMPO PHARMA AMERICAS LLC; VTESSE LLC (F/K/A VTESSE INC.); MALLINCKRODT PHARMACEUTICALS IRELAND LIMITED; MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY (F/K/A MALLINCKRODT PHARMA IP TRADING D.A.C.); INFACARE PHARMACEUTICAL CORPORATION; ST SHARED SERVICES LLC; THERAKOS, INC.; IKARIA THERAPEUTICS LLC; INO THERAPEUTICS LLC
Reel/Frame 065609/0176 →
RELEASE OF SECURITY INTEREST Recorded Jun 17, 2022
From: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SECOND LIEN COLLATERAL AGENT
To: OCERA THERAPEUTICS, INC.; MALLINCKRODT LLC; MALLINCKRODT ARD IP UNLIMITED COMPANY (F/K/A MALLINCKRODT ARD IP LIMITED); MALLINCKRODT HOSPITAL PRODUCTS IP UNLIMITED COMPANY (F/K/A MALLINCKRODT HOSPITAL PRODUCTS IP LIMITED); MALLINCKRODT PHARMA IP TRADING UNLIMITED COMPANY (F/K/A MALLINCKRODT PHARMA IP TRADING DESIGNATED ACTIVITY COMPANY); SPECGX LLC; STRATATECH CORPORATION; VTESSE LLC (F/K/A VTESSE INC.)
Reel/Frame 060389/0839 →
SECURITY INTEREST Recorded Dec 10, 2019
From: MALLINCKRODT ARD IP LIMITED; MALLINCKRODT HOSPITAL PRODUCTS IP LIMITED; SPECGX LLC; OCERA THERAPEUTICS, INC.; MALLINCKRODT PHARMA IP TRADING DESIGNATED ACTIVITY COMPANY; STRATATECH CORPORATION; VTESSE INC.; MALLINCKRODT LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SECOND LIEN COLLATERAL AGENT
Reel/Frame 051256/0829 →
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Jul 22, 2019
From: MALLINCKRODT ARD IP LIMITED
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 049821/0425 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 2, 2017
From: QUESTCOR PHARMACEUTICALS, INC.
To: ACTHAR IP
Reel/Frame 041443/0923 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 2, 2017
From: ACTHAR IP
To: MALLINCKRODT ARD IP LIMITED
Reel/Frame 041444/0074 →