EP0089815B1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Liquid perfluorocarbons, for use in ocular therapy, and preparations containing them
Assignee: Individual
•
Filing: 1983-03-17
•
Granted: 1986-12-17
•
Expires: 2003-03-17
Abstract
No abstract record available.
Inventors
- 👤 Sterling Joel Haidt
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 19:16
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/02; A61K31/025; A61K9/00; A61K9/0012; A61K9/0048; A61P; A61P27/00; A61P27/02
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
43 words
An ophthalmic composition for providing lubrication and protection to the surface of the eye comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof and an ophthalmologically acceptable carrier therefor, provided that the carrier is not substantially only water.
Claim 2
Dependent Claim
43 words
An ophthalmic composition for providing lubrication and protection to the surface of the eye comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof and an ophthalmologically acceptable carrier therefor, provided that the carrier is not substantially only water.
Claim 3
Dependent Claim
15 words
The composition of Claim 1, wherein the ophthalmologically acceptable carrier is a gel or ointment.
Claim 4
Dependent Claim
14 words
The composition of Claim 1 or Claim 2, wherein the perfluorocarbon is a perfluorocyclocarbon.
Claim 5
Dependent Claim
28 words
The composition of Claim 3, wherein the perfluorocyclocarbon is perfluoro (methylcyclohexane), perfluoro (1,3-dimethylcyclohexane), perfluoro (decahydronaphthalene), perfluoro-(decahydro-1-methylnaphthalene), perfluoro (decahydrodimethylnaphthalene), perfluorodimethyladamantane, perfluoro- trimethylbicyclo[3.3.1.]nonane, perfluorotetrahydrodicyclopentadiene, perfluorobicyclo[5.3.0.]decane, perfluorodimethylbicyclo[3.3.1]nonane, or a mixture thereof.
Claim 6
Dependent Claim
11 words
The composition of Claim 4, wherein the perfluorocyclocarbon is perfluoro-1-methyl decalin.
Claim 7
Dependent Claim
41 words
An ophthalmic composition for providing lubrication and protection to the surface of the eye comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof and an effective amount of a pharmaceutical agent for treating an extraocular disorder.
Claim 8
Dependent Claim
41 words
An ophthalmic composition for providing lubrication and protection to the surface of the eye comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof and an effective amount of a pharmaceutical agent for treating an extraocular disorder.
Claim 9
Dependent Claim
11 words
The composition of Claim 6, further including an ophthalmologically acceptable carrier.
Claim 10
Dependent Claim
15 words
The composition of Claim 7, wherein the ophthalmologically acceptable carrier is a gel or ointment.
Claim 11
Dependent Claim
16 words
The composition of any one of Claims 6 to 8, wherein the perfluorocarbon is a perfluorocyclocarbon.
Claim 12
Dependent Claim
27 words
The composition of Claim 9, wherein the perfluorocyclocarbon is perfluoro (methylcyclohexane), perfluoro(1,3-dimethylcyclohexane), perfluoro(decahydronaphthalene), perfiuoro-(decahydro-1-methyi- naphthalene), perfluoro(decahydrodimethylnaphthalene), perfluorodimethyladamantane, perfluoro- trimethylbicyclo[3.3.1]nonane, perfluorotetrahydrodicyclopentadiene, perfluorobicyclo[5.3.0]decane, per- fluorodimethylbicyclo[3.3.1]nonane, or a mixture thereof.
Claim 13
Dependent Claim
11 words
The composition of Claim 10, wherein the perfluorocyclocarbon is perfluoro-1-methyl decalin.
Claim 14
Dependent Claim
36 words
A medicament package comprising a container adapted for the application of its contents topically to the eye, the contents of the container comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof.
Claim 15
Dependent Claim
36 words
A medicament package comprising a container adapted for the application of its contents topically to the eye, the contents of the container comprising a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof.
Claim 16
Dependent Claim
13 words
The medicament package of Claim 12 wherein the container comprises an eye dropper.
Claim 17
Dependent Claim
25 words
The medicament package of Claim 12 or Claim 13, wherein the contents of the container further comprises a pharmaceutical agent for treating an extraocular disorder.
Claim 18
Dependent Claim
23 words
The medicament package of any one of Claims 12 to 14, wherein the contents of the container further comprises an ophthalmologically acceptable carrier.
Claim 19
Dependent Claim
16 words
The medicament package of Claim 15, wherein the ophthalmologically acceptable carrier is a gel or ointment:
Claim 20
Dependent Claim
17 words
The medicament package of any one of Claims 12 to 16, wherein the perfluorocarbon is a perfluorocyclocarbon.
Claim 21
Dependent Claim
25 words
The medicament package of Claim 17, wherein the perfluorocyclocarbon is perfluoro(methylcyclohexane), perfluoro(1,3-dimethylcyclohexane), perfluoro(decahydronaphthalene), perfluoro-(deca- hydro-1-methyinaphthatane), perfluoro(decahydrodimethylnaphthalene), perfluorodimethyladamantane, perfluorotrimethylbicyclo[3.3.1]nonane, perfluorotetrahydrodicyclopentadiene, perfluorobicyclo[5.3.0.]-decane, perfluorodimethylbicyclo[3.3.1.]nonane, or a mixture thereof.
Claim 22
Dependent Claim
12 words
The medicament package of Claim 18, wherein the perfluorocyclocarbon is perfluoro-1-methyl decalin.
Claim 23
Dependent Claim
36 words
Use of a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof for the preparation of a medicament for extraocular use in the lubrication, protection or treatment of the surface of the eye.
Claim 24
Dependent Claim
36 words
Use of a transparent or light transmissive, stable, inert, viscous perfluorocarbon or substituted derivative thereof for the preparation of a medicament for extraocular use in the lubrication, protection or treatment of the surface of the eye.
Claim 25
Dependent Claim
11 words
The use of Claim 20, wherein the perfluorocarbon is a perfluorocyclocarbon.
Claim 26
Dependent Claim
26 words
The use of Claim 21, wherein the per f luorocyclocarbon is perfluoro(methylcyclohexane), perfluoro(1,3-dimethylcyolohexane), perfluoro(decahydronaphthalene), perfluoro-(decahydro-1-methylnaphthalene), perfluoro(decahydrodimethylnaphthalene), perfluorodimethyladamantane, perfluorotri- methylbicyclo[3.3.1]nonane, perfluorotetrahydrodicyclopentadiene, perfluorobicyclo[5.3.0]decane, perfluorodimethylbicyclo[3.3.1]nonane, or a mixture thereof.
Claim 27
Dependent Claim
11 words
The use of Claim 22, wherein the perfluorocyclocarbon is perfluoro-1-methyl decalin.
References Cited (Backward Citations)
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