The phrase "are efficacious at the" is grammatically correct and can be used in written English.
It is typically used in contexts discussing the effectiveness or success of a method, treatment, or intervention in achieving a specific outcome.
Example: "The new treatment options are efficacious at the reducing symptoms of the disease."
Alternatives: "are effective in" or "work well for".
If we can translate this new evidence to show that this intervention is efficacious at the population level, and that this in turn prevents academic underachievement, then a potent new preventive strategy could become available to many thousands of at-risk children.
Compliance with vaccines that are efficacious at reducing the incidence of severe viral respiratory infections [ 25] or the use of monoclonal antibodies to reduce the risk of RSV hospitalization in high-risk infants [ 26] may also have a significant contribution to reducing the demand of LRTIs on pediatric inpatient settings.
They have proven their safety and efficacy in the target bovine species since they are efficacious at reducing disease severity, virus shedding, and circulation in a population [ 4, 5].
Lipid formulations of amphotericin B are efficacious at lower doses and have reduced toxicity, but the high cost complicates treatment of patients in low income settings.
The only other class of medications that are indicated specifically for the treatment of benign prostatic hyperplasia are 5-α reductase inhibitors, and, similar to α antagonists, they are efficacious at managing lower urinary tract symptoms.
265 268 While the GFD is efficacious at controlling the signs and symptoms of CD and improving intestinal histology in most patients, treatment of CD is currently imperfect.
It was found to be efficacious at 1/10th the maximum-tolerated dose (1000 mg/kg) against human tumours derived from HCT-116 (colon) and NCI-H460 (lung) cells in SCID (severe-combined immunodeficient) mice models.
Our next studies, conducted in the late 1990s, sought to block the cytokines involved in immune regulation in vivo early during infection, such as IFN- γ, IL-4, and IL-10, or inject IFN- γ plus IL-2 to support our idea that a Th1 response was efficacious at eliminating the larval stage of T. crassiceps.
The net result of this study is a fully functioning neural stimulation paradigm for the zebrafish, and indirect evidence that the reactive triggering paradigm of RNS might be efficacious at preventing seizures when combined with the brainstem activating properties of VNS.
(13– 15) In this context, for the inoperable progressive cancers, the molecular target drugs against VEGF have been shown to be efficacious, at least for a short period, in the treatment of inoperable advanced RCC. (16) However, the long-term efficacy of these therapies remains unsatisfactory, and they may cause serious or life-threatening adverse events in some patients.
