The phrase "administer free" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to providing something without charge, but the phrasing is awkward and unclear.
Example: "The organization aims to administer free services to those in need."
Alternatives: "provide at no cost" or "offer for free".
Each of those drugs, like potassium chloride, can be administered free of concerns about poisoning scavengers.
Even cells expressing high levels of surface alpha5 integrin will not be able to import concentrations of EtNBS comparable that of administered free EtNBS.
It is worth noting that while the overexpressing cells do take up more of the targeted PEGylated construct than the unPEGylated one, in both cases the photosensitizer concentration due to construct uptake within the cells is many times lower than that of administered free EtNBS due to different internalization mechanisms (receptor-mediated versus passive diffusion that lacks specificity).
For a RAP/Ac-bCD180-derived nanotherapy (RAP-NP) that may continue RAP release for up to 20 days in vitro, it afforded constant drug levels in both the blood and aortic tissue after subcutaneous injection, while orally administered free RAP showed typical peak-valley profiles with remarkably high peak concentrations.
For several months in 2013 and 2014, federal researchers administered free marijuana and alcohol to a group of people and set them loose in a driving simulator -- all in the name of science.
Vaccinations were administered free of charge.
Focetria, administered free of charge by the Italian NHS, was the only available pandemic vaccine.
Seasonal influenza vaccination has been administered free of charge to HCWs in Turkey since 2006.
Luminally administered free flurbiprofen (300 μM) had no effect on the levels of Aβ40 and Aβ42 in the abluminal compartment.
