The phrase "already conclusively" is correct and usable in written English.
It can be used to emphasize that something has been definitively established or proven at an earlier point in time.
Example: "The research has already conclusively shown that the new treatment is effective."
Alternatives: "already definitively" or "already decisively".
Dr. Coltman said the National Cancer Institute ended the 10-year study 15 months early, not because it concluded that finasteride was dangerous but because the results had already conclusively demonstrated the drug's mixed effects.
I think the best explanation is that the DEA is still fighting its 45 year long, never-ending, "war on drugs"- a war we couldn't possibly win and have already conclusively lost.
First, the analysis was strictly limited to major surgery in which outcome has already conclusively been shown to be improved by the use of GDFT.
About that speech itself I will say very little, since so many others, such as Jonathan S. Landay and Warren P. Strobel, Dan Froomkin check out Froomkin's links, too) and, in a more historical and ongoing way, the sources I mention at the end of this previous post, have already quite conclusively taken apart Cheney's many lies.
This was done because the benefits of using ITNs had already been conclusively demonstrated in the same study area [25], and there was already a very high rate of ownership and usage in the community.
However, this view was conclusively rejected already in 1846 by the military officer and antiquarian William Martin Leake, who pointed out that at no time did English royalty hold Moreote titles, and that "Clarence" originates from Clare, Suffolk, and not Glarentza.
Once again, it needs stating because it can't be stated too often: despite the desperate efforts of the National Rifle Association to prevent research on gun violence, the research has gone on, and shows conclusively what common sense already suggests.
Ladies and gentlemen, it is my grave duty to inform you that all intelligence conclusively points to the fact that God already possesses such a capability and could launch it at a moment's notice.
The resulting decade of data conclusively showed what black and brown New Yorkers already knew from experience: cops disproportionately stop people of color, and stop them without cause and with greater use of force.
Regardless of whether THS is conclusively shown to cause illnesses, it is already changing attitudes, behaviors, norms, expectations, purchasing behavior, and the economic value of personal property and real estate, Matt says.
The protection of the Oulankajoki river-Juuma area was discussed already in the 1910s 1930s, but the ownership of common lands was not conclusively resolved, and local people were afraid that nature conservation would violate their rights.
