Patent USRE29465E successfully refreshed from Google Patents.
USRE29465E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Psoriasis treatment with mycophenolic acid
Assignee: Eli Lilly and Co
•
Filing: 1976-11-24
•
Granted: 1977-11-01
•
Expires: 1996-11-24
Abstract
Abstract Psoriasis is treated orally .[.and topically.]. with mycophenolic acid or its β-D-glucuronide.
Inventors
- 👤 Irving S. Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:48
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A61K31/7004; A61K31/33; A61K31/335; C; C07; C07D; C07D307/00; C07D307/77; C07D307/87; C07D307/88; C07H; C07H17/00; C07H17/04
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
48 words
A method of treating psoriasis comprising the .Iadd.oral .Iaddend.administration to a human suffering from psoriasis .[.either orally or topically.]. of an effective amount for treating psoriasis of a compound of the formula: ##STR3## wherein M is hydrogen, sodium, potassium or ammonium and R is hydrogen or β-D-glucuronidyl. .[.
Claim 2
Independent Claim
48 words
A method of treating psoriasis comprising the .Iadd.oral .Iaddend.administration to a human suffering from psoriasis .[.either orally or topically.]. of an effective amount for treating psoriasis of a compound of the formula: ##STR3## wherein M is hydrogen, sodium, potassium or ammonium and R is hydrogen or β-D-glucuronidyl. .[.
Claim 3
Dependent Claim
50 words
A method according to claim 1 wherein a compound of the formula: ##STR4## wherein M is hydrogen, sodium, potassium or ammonium and R is hydrogen or β-D-glucuronidyl is applied topically to the psoriatic lesion in an amount from 3 mcg. to 300 mcg. per cm. 2 of lesion per day..].
Claim 4
Dependent Claim
50 words
A method according to claim 1 wherein from 1 to 10 gm. per day in divided doses of a compound of the formula: ##STR5## wherein M is hydrogen, sodium, potassium or ammonium and R is hydrogen or β-D-glucuronidyl is administered by the oral route to a human suffering from psoriasis.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-31 | 1981-05-02 | 1981-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-31 | 1985-05-02 | 1985-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-31 | 1989-05-02 | 1989-11-01 | $7700.00 | Window Closed / Lapsed |