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151 Studies found for: every 12 hours AND every 12 hours AND Placebo | Mexico

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
12 hours 91 studies 7,116 studies
12H 11 studies 1,639 studies
hours 147 studies 71,642 studies
hrs 8 studies 2,675 studies
Placebo 151 studies 74,689 studies
placebo-controlled 65 studies 30,759 studies
fake drug -- 2 studies
sham therapy -- 175 studies
sham treatment -- 591 studies

   
-- No studies found
* Number of studies in the search results containing the term or synonym
** Number of studies in the entire database containing the term or synonym