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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
peak effect at
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "peak effect at" is correct and usable in written English.
It is typically used in scientific or medical contexts to describe the time at which a drug or treatment reaches its maximum effect. Example: "The peak effect at two hours post-administration indicates the optimal timing for assessing the drug's efficacy."
✓ Grammatically correct
Science
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
12 human-written examples
Similarly, 21-hydroxyshidasterone, 11β-hydroxy-20-deoxyshidasterone, ajugasterone and 24-hydroxyecdysone acute oral treatments significantly reduced immobility time with peak effect at 10 mg/kg, which was similar to the effect of conventional antidepressants (imipramine and fluoxetine) in the FST.
The 8-OH-DPAT injection into the aCSF pretreated rats (n = 4) caused a rapid, but reversible reduction of hippocampal 5-HT levels within 40 min, i.e. at 160 min. Galanin, at a dose of 0.15 nmol, significantly attenuated the effect of 8-OH-DPAT only at its peak effect at 160 min (* p <.05 versus aCSF/8-OH-DPAT group, n = 4).
Science & Research
gamma-IFN also caused reversible hydrolysis of sphingomyelin with onset at 1 h and peak effect at 2 h.
Academia
However, there was a peak effect at 50% argon in the TBI-model.
Science
This may reflect the timing of peak effect at 90 days with dexamethasone.
Science
We observed an apparent diminution of response at week 16 (prior to the third dose of study agent), but also noted a peak effect at weeks 24 28.
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Esketamine's clinical studies built on prior research regarding ketamine, which produced "initial reductions in depressive symptoms within two hours, with peak effects at 24 hours". Esketamine could turn out to be a major breakthrough, in particular, with respect to suicidal depression.
News & Media
Talk to your doctor about taking one dose, and then waiting an hour or two before taking the next medication so all the medications aren't at the peak effects at the same time," says White.
News & Media
The EC50 for GGA-induced increases of HSF-1 was 26.8 nM (h = 0.8), with peak effects at 100 nM.
All three phosphodiesterase inhibitors reduced pulmonary vascular resistance when compared with pretreatment values, with peak effects at 40 45 min for vardenafil, 60 min for sildenafil, and 75 90 min for tadalafil.
Science
Metabolised by the liver to form an inactive glucuronide conjugate, its onset of action is 2 5 min, reaches peak effects at 5 15 min, has an elimination half-life of 5.5 h and a duration of action that can last up to 4 h.
Science
Expert writing Tips
Best practice
When describing the timing of a drug's effect, specify the units of time (e.g., minutes, hours, days) to provide clarity. For example, "The peak effect at 30 minutes post-administration." Avoid ambiguity by clearly linking the peak effect to a specific event or action.
Common error
Avoid assuming that because a "peak effect" occurs at a certain time, it is solely caused by the immediately preceding action. Consider other contributing factors. For instance, the "peak effect" observed at a certain dosage may also be influenced by individual metabolic rates.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "peak effect at" functions as an adverbial phrase modifying a verb, indicating when the greatest impact or result occurs. Ludwig AI confirms its usability in describing the timing of maximum impact.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "peak effect at" is a scientifically sound way to communicate the timing of a maximum effect. Ludwig AI validates its correct usage, particularly in scientific and medical contexts. Although relatively uncommon, it effectively specifies when an intervention reaches its greatest impact. When using this phrase, remember to be precise about units of time and avoid assuming causation based solely on correlation. Semantically related alternatives include "maximum effect at" and "highest impact at", offering options to diversify writing while maintaining clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
maximum effect at
Replaces "peak" with "maximum", emphasizing the highest point of impact.
highest effect at
Similar to "maximum effect at", focusing on the superlative degree of the effect.
point of maximum impact at
Adds more emphasis to the moment of maximum impact or result.
time of peak performance at
Shifts the focus to performance instead of a general "effect".
moment of greatest influence at
Highlights the period or instant of greatest influence or effect.
optimal effect at
Emphasizes the most desirable or favorable outcome at a specific point.
period of maximum effectiveness at
Replaces "effect" with "effectiveness", indicating the degree to which something is successful in producing a desired result.
stage of greatest impact at
Uses "stage" to denote a phase or point of substantial effect.
culmination of effect at
Focuses on the culmination or the highest point of achievement of the effect.
zenith of effectiveness at
Uses "zenith" to indicate the highest point or state; more formal.
FAQs
How is "peak effect at" used in scientific writing?
In scientific writing, "peak effect at" is used to precisely indicate when an intervention or treatment achieves its maximum impact. For example, "The "peak effect at" 24 hours was observed in the treatment group."
What are some alternatives to "peak effect at" in describing a treatment's effectiveness?
Alternatives include "maximum effect at", "highest impact at", or "optimal response at". These phrases /s/maximum+effect, "highest impact", and "optimal response" can provide variety while maintaining clarity.
Is it more appropriate to use "peak effect at" or "maximum effect at"?
Both "peak effect at" and "maximum effect at" are acceptable. The choice often depends on stylistic preference, though "maximum" emphasizes magnitude, while "peak" emphasizes timing. Consider that both phrases as interchangeable as /s/peak+effect and /s/maximum+effect.
How do I accurately measure the "peak effect at" a certain time?
To accurately measure the "peak effect at" a certain time, use consistent measurement protocols, control for confounding variables, and conduct repeated measurements to confirm reproducibility. Statistical analysis can help determine the significance of the peak effect.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested