IP Library › Patent Application 14082662
Patent Application
App. No. 14/082,662

Aqueous Liquid Composition Containing 2-Amino-3-(4-Bromobenzoyl)Phenylacetic Acid

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
14/082,662
Abstract

An aqueous liquid composition comprising: (a) 2-amino-3-(4-bromobenzoyl)phenylacetic acid or its pharmacologically acceptable salt or hydrate; (b) a non-ionic surfactant; and (c) a preservative; wherein at least 90 percent of the original amount of said 2-amino-3-(4-bromobenzoyl)phenylacetic acid or pharmacologically acceptable salt or hydrate remains in the composition after storage at 60° C., for 4 weeks. The composition can satisfy the preservative efficacy of US Pharmacopeia 35 (2012). The composition is useful for the treatment of ocular or nasal inflammation of diverse etiology.

Claims (20)

1 . An aqueous liquid composition comprising: (a) 2-amino-3-(4-bromobenzoyl)phenylacetic acid or a pharmacologically acceptable salt thereof or a hydrate thereof; (b) a non-ionic surfactant; and (c) water; wherein the non-ionic surfactant is selected from the group consisting of copolymers of polyoxyethylene and polyoxypropylene, fatty acid esters of polyethylene glycol, polyethylene glycol mono(alkylaryl)ethers, polyethoxylated triglycerides, polyethoxylated hydrogenated triglycerides, and mixtures thereof, and at least 90 percent of the original amount of said 2-amino-3-(4-bromobenzoyl)phenylacetic acid or pharmacologically acceptable salt thereof or hydrate thereof remains in the composition after storage at 60° C., for 4 weeks.

2 . The composition of claim 1 , further comprising an ophthalmically acceptable preservative selected from the group consisting of chlorhexidine, polyaminopropyl biguanide (“PAPB”), polyquaternium-1, polyquaternium-42, perborate, and mixtures thereof.

3 . An aqueous liquid composition comprising: (a) 2-amino-3-(4-bromobenzoyl)phenylacetic acid or a pharmacologically acceptable salt thereof or a hydrate thereof; (b) a non-ionic surfactant; (c) water; and (d) an ophthalmically acceptable preservative; wherein the non-ionic surfactant is a polyethylene glycol poly(alkylaryl)ether; and wherein the ophthalmically acceptable preservative is selected from the group consisting of chlorhexidine, polyaminopropyl biguanide (“PAPB”), polyquaternium-1, polyquaternium-42, perborate, and mixtures thereof.

4 . The composition of claim 3 , wherein the polyethylene glycol poly(alkylaryl)ether is tyloxapol.

5 . The composition of claim 1 , wherein the non-ionic surfactant is selected from the group consisting of poloxamer 407, polyoxyl 40 stearate, octoxynol 40, and polyethylene glycol 40 castor oil.

6 . The composition of claim 1 , wherein the concentration of the non-ionic surfactant is in the range from 0.005 w/v % to 0.12 w/v %.

7 . The composition of claim 3 , wherein the pH of the aqueous liquid preparation is within a range of 7.3 to 8.5.

8 . The composition of claim 1 , wherein the composition does not include any polyol.

9 . The composition of claim 8 , wherein the polyol is mannitol.

10 . A method for inhibiting decrease in preservative efficacy of a preservative in an aqueous composition that comprises 2-amino-3-(4-bromobenzoyl)phenylacetic acid or a pharmacologically acceptable salt thereof or a hydrate thereof, which method comprises incorporating a non-ionic surfactant into an aqueous liquid preparation comprising 2-amino-3-(4-bromobenzoyl)phenylacetic acid or a pharmacologically acceptable salt thereof or a hydrate thereof and a preservative.

11 . The method of claim 10 , wherein the preservative efficacy satisfies the preservative efficacy acceptance criteria of US Pharmacopeia 35 (2012).

12 . The composition of claim 2 , wherein the non-ionic surfactant is selected from the group consisting of poloxamer 407, polyoxyl 40 stearate, octoxynol 40, and polyethylene glycol 40 castor oil.

13 . The composition of claim 3 , wherein the concentration of the non-ionic surfactant is in the range from 0.005 w/v % to 0.12 w/v %.

14 . The composition of claim 5 , wherein the concentration of the non-ionic surfactant is in the range from 0.005 w/v % to 0.12 w/v %.

15 . The composition of claim 1 , wherein the pH of the aqueous liquid preparation is within a range of 7.3 to 8.5.

16 . The composition of claim 5 , wherein the pH of the aqueous liquid preparation is within a range of 7.3 to 8.5.

17 . The composition of claim 12 , wherein the pH of the aqueous liquid preparation is within a range of 7.3 to 8.5.

18 . The composition of claim 6 , wherein the pH of the aqueous liquid preparation is within a range of 7.3 to 8.5.

19 . The composition of claim 2 , wherein the composition does not include any polyol.

20 . The composition of claim 3 , wherein the composition does not include any polyol.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
Reel/Frame 073637/0001 →
RELEASE OF SECURITY INTEREST Recorded Nov 20, 2025
From: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
To: BAUSCH HEALTH AMERICAS, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.
Reel/Frame 073637/0126 →
RELEASE OF SECURITY INTEREST Recorded Apr 8, 2025
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SOLTA MEDICAL, INC.; PRECISION DERMATOLOGY, INC.; BAUSCH HEALTH IRELAND LIMITED (F/K/A/ VALEANT PHARMACEUTICALS IRELAND LIMITED); SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD; SANTARUS, INC.; MEDICIS PHARMACEUTICAL CORPORATION; HUMAX PHARMACEUTICAL S.A.; SOLTA MEDICAL IRELAND LIMITED; BAUSCH & LOMB MEXICO, S.A. DE C.V.; BAUSCH+LOMB OPS B.V.; BAUSCH HEALTH AMERICAS, INC.; BAUSCH HEALTH COMPANIES INC.; BAUSCH HEALTH HOLDCO LIMITED; BAUSCH HEALTH MAGYARORSZAG KFT (A/K/A BAUSCH HEALTH HUNGARY LLC); BAUSCH HEALTH POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (F/K/A VALEANT PHARMA POLAND SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA); BAUSCH HEALTH US, LLC; BAUSCH HEALTH, CANADA INC. / SANTE BAUSCH, CANADA INC.; ICN POLFA RZESZOW SPOLKA AKCYJNA (A/K/A ICN POLFA RZESZOW S.A.); ORAPHARMA, INC.; PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA SPOLKA AKCYJNA (A/K/A PRZEDSIEBIORSTWO FARMACEUTYCZNE JELFA S.A.); SOLTA MEDICAL DUTCH HOLDINGS B.V.; V-BAC HOLDING CORP.; VRX HOLDCO LLC; 1261229 B.C. LTD.; 1530065 B.C. LTD.
Reel/Frame 070778/0199 →
SECURITY INTEREST Recorded Mar 11, 2019
From: BAUSCH HEALTH AMERICAS, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH HEALTH US, LLC; SOLTA MEDICAL, INC.; MEDICIS PHARMACEUTICAL CORPORATION; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD.; SANTARUS, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.
To: THE BANK OF NEW YORK MELLON, AS NOTES COLLATERAL AGENT
Reel/Frame 048556/0758 →
SECURITY INTEREST Recorded Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
To: THE BANK OF NEW YORK MELLON, AS COLLATERAL AGENT
Reel/Frame 045444/0634 →
SECURITY INTEREST Recorded Feb 26, 2018
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSCH & LOMB PHARMA HOLDINGS CORP.; COMMONWEALTH LABORATORIES, LLC; DOW PHARMACEUTICAL SCIENCES, INC.; ECR PHARMACEUTICALS CO., INC.; LABORATOIRE CHAUVIN S.A.S.; MEDICIS PHARMACEUTICAL CORPORATION; ONPHARMA INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, LTD.; SALIX PHARMACEUTICALS, INC.; SANTARUS, INC.; SOLTA MEDICAL, INC.; SYNERGETICS USA, INC.; TECHNOLAS PERFECT VISION GMBH; VALEANT CANADA LP; VALEANT PHARMACEUTICALS INTERNATIONAL; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT PHARMACEUTICALS NORTH AMERICA LLC; WIRRA IP PTY LIMITED; VALEANT PHARMA POLAND SP. Z O.O.; VALEANT PHARMACEUTICALS LUXEMBOURG S.A R.L.; VALEANT PHARMACEUTICALS IRELAND LIMITED
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 045444/0299 →
SECURITY INTEREST Recorded Jul 19, 2017
From: BAUSCH & LOMB PHARMA HOLDINGS CORP.
To: THE BANK OF NEW YORK MELLON
Reel/Frame 043046/0030 →
SECURITY INTEREST Recorded Jul 18, 2016
From: ATON PHARMA, INC.; BAUSCH & LOMB INCORPORATED; BAUSH & LOMB PHARMA HOLDINGS CORP.; DENDREON PHARMACEUTICALS, INC.; DOW PHARMACEUTICAL SCIENCES, INC.; MEDICIS PHARMACEUTICAL CORPORATION; OBAGI MEDICAL PRODUCTS, INC.; OMP, INC.; ORAPHARMA, INC.; PRECISION DERMATOLOGY, INC.; SALIX PHARMACEUTICALS, INC.; SALIX PHARMACEUTICALS, LTD; SANTARUS, INC.; SOLTA MEDICAL, INC.; VALEANT CANADA LP, BY ITS GENERAL PARTNER VALEANT CANADA GP LIMITED; VALEANT PHARMACEUTICALS INTERNATIONAL, INC.; VALEANT HOLDINGS IRELAND (AS SUCCESSOR TO VALEANT INTERNATIONAL BERMUDA); VALEANT PHARMACEUTICALS NORTH AMERICA LLC; VALEANT PHARMACEUTICALS IRELAND
To: BARCLAYS BANK PLC
Reel/Frame 039380/0385 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2013
From: PADILLA, ANGELIQUEO E.; BAKLAYAN, GEORGE A.
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 031622/0527 →