US Patent No: 7,514,100
Number of patents in Portfolio can not be more than 2000
Controlled release hydrocodone formulations
Stats
-
Apr 7, 2009
Issued date -
Sep 11, 2003
filing date -
10/660,349
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
A solid oral controlled-release dosage form of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 4,828,836 Controlled release pharmaceutical composition | 127 | 1987 | |
| 4,834,985 Controlled release pharmaceutical composition | 160 | 1987 | |
| 4,990,341 Controlled release hydromorphone composition | 84 | 1989 | |
| 5,266,331 Controlled release oxycodone compositions | 92 | 1991 | |
| 5,273,760 Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | 124 | 1991 | |
| 5,286,493 Stabilized controlled release formulations having acrylic polymer coating | 125 | 1992 | |
| 5,549,912 Controlled release oxycodone compositions | 80 | 1993 | |
| 5,472,712 Controlled-release formulations coated with aqueous dispersions of ethylcellulose | 109 | 1993 | |
| 5,580,578 Controlled release formulations coated with aqueous dispersions of acrylic polymers | 97 | 1993 | |
| 5,478,577 Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level | 82 | 1993 | |
| 5,411,745 Powder-layered morphine sulfate formulations | 60 | 1994 | |
| 5,965,161 Extruded multi-particulates | 60 | 1994 | |
| 5,639,476 Controlled release formulations coated with aqueous dispersions of acrylic polymers | 234 | 1995 | |
| 5,508,042 Controlled release oxycodone compositions | 80 | 1995 | |
| 5,968,551 Orally administrable opioid formulations having extended duration of effect | 88 | 1995 | |
| 5,958,459 Opioid formulations having extended controlled released | 51 | 1995 | |
| 5,656,295 Controlled release oxycodone compositions | 67 | 1996 | |
| 5,681,585 Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | 56 | 1996 | |
| 5,672,360 Method of treating pain by administering 24 hour oral opioid formulations | 89 | 1996 | |
| 6,143,322 Method of treating humans with opioid formulations having extended controlled release | 63 | 1997 | |
| 5,958,452 Extruded orally administrable opioid formulations | 76 | 1997 | |
| 6,103,261 Opioid formulations having extended controlled release | 51 | 1999 | |
| 6,294,195 Orally administrable opioid formulations having extended duration of effect | 63 | 1999 | |
| 6,733,783 Controlled release hydrocodone formulations | 35 | 2001 | |
| 2004/0266,807 Controlled release hydrocodone formulations | 6 | 2004 | |
|
|
|||
| 4,844,907 Pharmaceutical composition comprising analgesic and anti-inflammatory agent | 97 | 1986 | |
| 5,071,646 Pharmaceutical ion exchange resin composition | 73 | 1989 | |
| 5,356,467 Controlled release coatings derived from aqueous dispersions of zein | 92 | 1993 | |
| 5,500,227 Immediate release tablet cores of insoluble drugs having sustained-release coating | 93 | 1993 | |
| 5,670,172 Pharmaceutical spheroid formulation | 44 | 1995 | |
| 5,849,240 Method of preparing sustained release pharmaceutical compositions | 59 | 1996 | |
| 5,891,471 Pharmaceutical multiparticulates | 50 | 1996 | |
| 5,843,480 Controlled release diamorphine formulation | 41 | 1996 | |
| 5,879,705 Sustained release compositions of morphine and a method of preparing pharmaceutical compositions | 54 | 1997 | |
| 5,965,163 Substained release compositions and a method of preparing pharmaceutical compositions | 58 | 1997 | |
| 6,572,885 Orally administrable opioid formulations having extended duration of effect | 19 | 2001 | |
|
|
|||
| 5,019,397 Aqueous emulsion for pharmaceutical dosage form | 60 | 1988 | |
| 5,024,842 Annealed coats | 64 | 1990 | |
| 5,460,826 Morphine therapy | 59 | 1994 | |
| 6,491,945 Hydrocodone therapy | 12 | 1994 | |
| 5,593,695 Morphine therapy | 22 | 1995 | |
| 5,866,161 Hydrocodone therapy | 12 | 1996 | |
| 5,667,805 Morphine therapy | 15 | 1996 | |
|
|
|||
| 4,483,847 Process for the manufacture of a pharmaceutical composition with a retarded liberation of active material | 62 | 1983 | |
| 4,600,645 Process for treating dosage forms | 54 | 1985 | |
| 5,068,110 Stabilization of enteric coated dosage form | 45 | 1989 | |
| 5,167,964 Semi-enteric drug delivery systems and methods for preparing same | 65 | 1992 | |
|
|
|||
| 5,202,128 Sustained release pharmaceutical composition | 111 | 1990 | |
| 5,330,766 Sustained release pharmaceutical composition | 74 | 1993 | |
| 5,378,474 Sustained release pharmaceutical composition | 79 | 1993 | |
|
|
|||
| 5,206,030 Film-forming composition and use for coating pharmaceuticals, foods and the like | 39 | 1990 | |
| 5,248,516 Film-forming composition: method of producing same and use for coating pharmaceuticals and foods and the like | 29 | 1991 | |
| 5,258,436 Film-forming composition; method of producing same and use for coating pharmaceuticals and foods and the like | 20 | 1991 | |
|
|
|||
| 4,557,925 Membrane-coated sustained-release tablets and method | 86 | 1984 | |
| 5,178,868 Dosage form | 51 | 1991 | |
| 5,520,931 Controlled release morphine preparation | 29 | 1995 | |
|
|
|||
| 5,122,384 Oral once-per-day organic nitrate formulation which does not induce tolerance | 29 | 1989 | |
| 5,133,974 Extended release pharmaceutical formulations | 198 | 1990 | |
|
|
|||
| 4,609,542 New pharmaceutical forms for administration of medicaments by oral route, with programmed release | 28 | 1985 | |
| 5,637,320 Controlled absorption naproxen formulation for once-daily administration | 35 | 1994 | |
|
|
|||
| 4,861,598 Controlled release bases for pharmaceuticals | 96 | 1986 | |
| 4,970,075 Controlled release bases for pharmaceuticals | 75 | 1989 | |
|
|
|||
| 5,321,012 Inhibiting the development of tolerance to and/or dependence on a narcotic addictive substance | 92 | 1993 | |
| 5,502,058 Method for the treatment of pain | 71 | 1994 | |
|
|
|||
| 5,283,065 Controlled release pharmaceutical compositions from spherical granules in tabletted oral dosage unit form | 67 | 1992 | |
|
|
|||
| 5,629,011 Composition for nasal administration | 60 | 1994 | |
|
|
|||
| 5,384,130 Spherical seed cores, spherical granules and process for production thereof | 35 | 1993 | |
|
|
|||
| 4,894,234 Novel drug delivery system for antiarrhythmics | 65 | 1988 | |
|
|
|||
| 4,548,990 Crosslinked, porous polymers for controlled drug delivery | 82 | 1983 | |
|
|
|||
| 5,007,790 Sustained-release oral drug dosage form | 130 | 1989 | |
|
|
|||
| 4,983,730 Water soluble cellulose acetate composition having improved processability and tensile properties | 49 | 1988 | |
|
|
|||
| 5,219,575 Compositions with controlled zero-order delivery rate and method of preparing these compositions | 16 | 1990 | |
|
|
|||
| 5,169,645 Directly compressible granules having improved flow properties | 81 | 1989 | |
|
|
|||
| 4,844,909 Controlled release hydromorphone composition | 78 | 1987 | |
|
|
|||
| 5,196,203 Theophylline dosage form | 37 | 1991 | |
|
|
|||
| 4,959,219 Coating barriers comprising ethyl cellulose | 16 | 1988 | |
|
|
|||
| 4,389,393 Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose | 206 | 1982 | |
|
|
|||
| 5,132,142 Apparatus and method for producing pellets by layering power onto particles | 44 | 1991 | |
|
|
|||
| 5,601,842 Sustained release drug formulation containing a tramadol salt | 40 | 1996 | |
|
|
|||
| 4,935,246 Process for the coating of granules | 99 | 1988 | |
|
|
|||
| 4,377,568 Preparation of aqueous alcoholic dispersions of pH sensitive polymers and plasticizing agents and a method of enteric coating dosage forms using same | 41 | 1981 | |
|
|
|||
| 4,421,736 Sustained release diethylpropion compositions | 53 | 1982 | |
|
|
|||
| 4,797,410 Suppression of withdrawal symptoms in opioid-induced tolerance or dependence | 28 | 1987 | |
|
|
|||
| 5,456,923 Method of manufacturing solid dispersion | 88 | 1993 | |
|
|
|||
| 5,030,400 Process and an apparatus for agglomeration of a powdery material | 57 | 1990 | |
|
|
|||
| 4,861,596 Rolled matrix device having enhanced ability to unroll and method for its production | 7 | 1988 | |
|
|
|||
| 5,614,218 Controlled release preparation | 27 | 1994 | |
|
|
|||
| 4,834,984 Controlled release dihydrocodeine composition | 73 | 1987 | |
|
|
|||
| 4,996,047 Sustained release drug-resin complexes | 58 | 1988 | |
|
|
|||
| 4,708,874 Devices for the controlled release of active substances, as well as process for the preparation thereof | 52 | 1986 | |
|
|
|||
| 4,520,172 Method for coating medicaments | 39 | 1983 | |
|
|
|||
| 4,385,078 Method for providing enteric coating on solid dosage forms and aqueous compositions therefor | 57 | 1979 | |
|
|
|||
| 5,023,089 Sustained-release preparations and the process thereof | 44 | 1989 | |
|
|
|||
| 5,292,461 Process for the production of pellets | 46 | 1991 | |
|
|
|||
| 5,026,560 Spherical granules having core and their production | 96 | 1988 | |
|
|
|||
| 5,126,145 Controlled release tablet containing water soluble medicament | 96 | 1990 | |
|
|
|||
| 5,518,730 Biodegradable controlled release flash flow melt-spun delivery system | 144 | 1992 | |
|
|
|||
| 4,806,337 Erodible matrix for sustained release bioactive composition | 87 | 1986 | |
|
|
|||
| 4,728,513 Granular delayed-release form of pharmaceutically active substances | 55 | 1986 | |
|
|
|||
| 4,464,378 Method of administering narcotic antagonists and analgesics and novel dosage forms containing same | 108 | 1981 | |
| 4,443,428 Extended action controlled release compositions | 53 | 1982 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 7, 2016 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 7, 2020 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |