NDA 17659, held by Boehringer Ingelheim. Metaproterenol Sulfate.
As of Nov 14, 2026, NDA 17659 (Alupent), held by Boehringer Ingelheim, was first approved by FDA on Sep 18, 1980, with 29 approved supplements and 0 published complete response letters.
| Nov 14, 1991 | Supplement 25Efficacy (new indication or use) · Priority review | Approved | None posted |
| Sep 18, 1980 | Original applicationNew dosage form · Priority review | Approved | None posted |
| Product | Active ingredient | Marketing |
|---|---|---|
| Alupent5% · solution;inhalation | Metaproterenol Sulfate | Discontinued |
| May 1, 1997 | Supplement 34Manufacturing · Priority review | Approved | None posted |
| Feb 13, 1997 | Supplement 32Manufacturing · Priority review | Approved | None posted |
| Nov 1, 1996 | Supplement 31Manufacturing · Priority review | Approved | None posted |
| Jul 2, 1992 | Supplement 30Manufacturing · Priority review | Approved | None posted |
| Jul 2, 1992 | Supplement 29Labeling · Priority review | Approved | None posted |
| Nov 14, 1991 | Supplement 26Labeling · Priority review | Approved | None posted |
| Nov 14, 1991 | Supplement 25Efficacy (new indication or use) · Priority review | Approved | None posted |
| Apr 12, 1988 | Supplement 23Manufacturing · Priority review | Approved | None posted |
| Oct 29, 1986 | Supplement 24Labeling · Priority review | Approved | None posted |
| Feb 14, 1986 | Supplement 22Labeling · Priority review | Approved | None posted |
| Jan 31, 1986 | Supplement 21Labeling · Priority review | Approved | None posted |
| Jan 31, 1986 | Supplement 20Manufacturing · Priority review | Approved | None posted |
| Jan 31, 1986 | Supplement 19Labeling · Priority review | Approved | None posted |
| Jan 31, 1986 | Supplement 18Manufacturing · Priority review | Approved | None posted |
| Jun 19, 1985 | Supplement 16Manufacturing · Priority review | Approved | None posted |
| Dec 30, 1983 | Supplement 15Labeling · Priority review | Approved | None posted |
| Mar 3, 1983 | Supplement 14Manufacturing · Priority review | Approved | None posted |
| Jan 5, 1983 | Supplement 11Manufacturing · Priority review | Approved | None posted |
| Nov 5, 1982 | Supplement 12Manufacturing · Priority review | Approved | None posted |
| Apr 30, 1982 | Supplement 10Labeling · Priority review | Approved | None posted |
| Mar 22, 1982 | Supplement 9Labeling · Priority review | Approved | None posted |
| Mar 22, 1982 | Supplement 8Manufacturing · Priority review | Approved | None posted |
| Feb 12, 1982 | Supplement 7Manufacturing · Priority review | Approved | None posted |
| Sep 11, 1981 | Supplement 6Manufacturing · Priority review | Approved | None posted |
| Jul 10, 1981 | Supplement 4Manufacturing · Priority review | Approved | None posted |
| May 12, 1981 | Supplement 5Labeling · Priority review | Approved | None posted |
| Mar 3, 1981 | Supplement 3Manufacturing · Priority review | Approved | None posted |
| Feb 18, 1981 | Supplement 2Labeling · Priority review | Approved | None posted |
| Jan 16, 1981 | Supplement 1Labeling · Priority review | Approved | None posted |
| Sep 18, 1980 | Original applicationNew dosage form · Priority review | Approved | None posted |
Approvals, supplements, products and documents come from FDA's Drugs@FDA data files, refreshed daily; Drugs@FDA lists approved applications only. Complete response letters are FDA's published letters. Drugs@FDA and FDA complete response letters