Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
reached phase
Grammar usage guide and real-world examplesUSAGE SUMMARY
"reached phase" is grammatically correct and can be used in written English.
It is usually used to refer to the completion or progression of a specific stage or period of time. For example: - The construction of the new building has reached its final phase. - After months of hard work, the project has finally reached its final phase. - Our company has reached a new phase of expansion. - The research has reached an important phase, as we begin to collect data. - The negotiations have reached a delicate phase, and careful consideration is needed.
✓ Grammatically correct
Science
News & Media
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
49 human-written examples
A VLP vaccine candidate has reached phase II clinical trials and several others are in pre-clinical stages of development.
Science
In the case of Tanezumab, trials have reached phase three with a large number of osteoarthritis patients reporting considerable easing of their pain.
News & Media
Emphasis is placed on agents that have been approved in the United States of America (USA) and the European Union, or that have reached phase III clinical studies.
Science
This has been achieved by extraction of the ring systems found in drugs that have reached Phase II or later stages of drug development and launch.
Simultaneously, synthetic benzamide-containing HDACs were reported and two of them, MS-275 and CI-994, have reached phase II and I clinical trials, respectively.
This review will focus on novel drugs that have reached phase III trials, including carfilzomib and pomalidomide, which have recently garnered regulatory approvals.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
Although the drug reached phase-III human obesity trials, they were stopped in October 2008, due to a high level of central side effects, including anxiety and depression (EMEA.
Reaching phase stability problem of the classical sliding mode controller is avoided in the proposed TSMC.
With the proposed technique, the reaching phase is completely removed by the integral sliding surface.
Science
The robustness of the sliding mode control lies in sliding phase and reaching phase is sensitive to noise.
Science
The issue of existence of reaching phase due to physical constraints such as saturation of actuating devices is also addressed.
Science
Expert writing Tips
Best practice
When using "reached phase", ensure the context clearly defines the specific phase being referenced, especially in technical or scientific writing. This prevents ambiguity and ensures precise communication.
Common error
Avoid using "reached phase" when the action is ongoing or continuous. Use a more appropriate verb phrase like "is reaching phase" or "is in the process of reaching phase" to indicate that the action is still in progress.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reached phase" functions as a verb phrase indicating the successful completion or attainment of a specific stage or phase in a process. Ludwig examples confirm its use in describing progression in various contexts, such as clinical trials and project development.
Frequent in
Science
77%
News & Media
21%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "reached phase" is a common and grammatically correct expression used to indicate the completion or attainment of a specific stage, particularly in processes like clinical trials and project development. As Ludwig AI indicates, it serves to report progress or signal the conclusion of a predefined step, with a neutral register often found in scientific and news contexts. While versatile, it's crucial to ensure clarity in the context of the phase being referenced to avoid ambiguity. Alternatives like "progressed to phase" or "transitioned to phase" may be suitable depending on the specific nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
progressed to phase
Synonymous, focuses on the act of progressing.
transitioned to phase
Highlights the shift or change into a new phase.
moved into phase
Indicates a transition or relocation to the next phase.
entered stage
Focuses on the commencement of a new stage rather than overall progression.
advanced to stage
Highlights progression with an emphasis on advancement.
arrived at phase
Emphasizes the finality of reaching a phase.
attained phase
More formal and emphasizes accomplishment.
completed stage
Stresses finishing a stage more than starting a new one.
gone through phase
Emphasizes experience and that the particular phase is now over.
concluded phase
Focuses on ending the previous phase.
FAQs
How can I use "reached phase" in a sentence?
You can use "reached phase" to indicate the completion of a specific stage in a process, such as "The project "reached phase" three, marking a significant milestone".
What are some alternatives to saying "reached phase"?
Depending on the context, you could use alternatives like "entered stage", "progressed to phase", or "transitioned to phase".
Is it better to say "reached a phase" or "reached phase"?
Both are grammatically correct, but "reached phase" is more common when referring to a numbered or named phase in a defined process. "Reached a phase" is more general. You might say "reached a critical phase" if the type of phase is important.
What does it mean when something has "reached phase" in clinical trials?
In clinical trials, ""reached phase"" indicates the stage of development a drug or treatment has achieved. Each phase represents a different level of testing and regulatory review before potential approval.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested