| abstract |
The present invention relates to 6'-fluoro- (N-methyl- or N, N-dimethyl) -4-phenyl-4 ', for use in the treatment of invasive pain, preferably acute or chronic invasive pain, Once a day containing 9'-dihydro-3'H-spiro [cyclohexane-1,1'-pyrano [3,4, b] indol] -4-amine or a physiologically acceptable salt thereof It relates to a pharmaceutical dosage form for administration. |