Plaster preparation
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United States of America Patent
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Mar 22, 1994
Grant Date -
N/A
app pub date -
May 19, 1992
filing date -
May 24, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plaster comprising pranoprofen, a hydrophilic or hydrophobic base component, and an absorbefacient is disclosed. The plaster is effective for curing arthritis deformans, muscle ache, distention after external injuries, and aches. Since pranoprofen is administered away from gastrointestinal tracts, application of the plaster is not accompanied by side effects such as peptic ulcer, bleeding in constipation, and diarrhea. It can release pranoprofen constantly over a extended period of time.
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