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
as prescribed
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as prescribed" is a correct and usable phrase in written English.
It is used to indicate that something should be done in the manner specified or recommended. For example: Patients must take the medication as prescribed by their doctor.
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(20)
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
58 human-written examples
The first four had been delivered as prescribed.
News & Media
Always take as prescribed.
Wiki
Women too should dress modestly as prescribed by the Shariah.
Wiki
Actually, I don't take it as prescribed.
News & Media
Are they taking their medicines as prescribed?
Academia
Take the medication exactly as prescribed.
Academia
"He took them exactly as prescribed," said Kresser.
News & Media
Amy Prosser is brainy and lusty, as prescribed.
News & Media
31, as prescribed since 1979 in a Europe-wide directive.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Use medications if/as prescribed.
Academia
This drug must be taken daily and indefinitely, as prescribed.
Wiki
Expert writing Tips
Best practice
When writing instructions, especially for medical or procedural contexts, use "as prescribed" to clearly convey the importance of following the given directions precisely. For example, "Take the medication "as prescribed" by your doctor to ensure optimal results."
Common error
Avoid using "as prescribed" in contexts where the instruction isn't a formal or professional recommendation. For casual advice, use phrases like "as suggested" or "as recommended" instead of "as prescribed".
Source & Trust
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as prescribed" functions as an adverbial phrase, modifying a verb to indicate the manner in which an action should be performed. Ludwig examples show its usage in medical contexts (medication, radiation) and even in more abstract scenarios (TV "as prescribed" by Philo Farnsworth).
Frequent in
News & Media
40%
Wiki
35%
Academia
15%
Less common in
Science
5%
Formal & Business
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "as prescribed" is a versatile prepositional phrase that signifies adherence to specific instructions, predominantly within medical or formal contexts. Ludwig AI accurately notes its utility in denoting actions performed in a specified manner. With widespread use in news, wiki, and academic sources, as well as its frequent appearance in authoritative sources like The New York Times, mastering the proper usage of this phrase is essential for effective communication. Pay particular attention to contextual appropriateness, reserving "as prescribed" for scenarios necessitating precision and professional guidance. This nuanced approach ensures that your writing resonates with accuracy and authority.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as directed
Similar to "as prescribed" but applicable in a broader range of situations where instructions are given.
according to instructions
Focuses on following directions, less specific to medical or formal contexts.
per the doctor's orders
Specifically relates to medical advice and treatment plans.
as indicated
Implies adherence to a suggestion or sign, not necessarily a formal command.
following recommendations
Emphasizes adherence to suggested guidelines, not necessarily mandatory.
following the regimen
Specifically implies following a health or fitness routine.
in compliance with guidelines
Highlights conformity to established rules or standards, more formal.
in the manner specified
Highlights precision in how something is done, focusing on exactness.
as stipulated
Indicates adherence to agreed-upon terms or conditions, more formal and legalistic.
in accordance with protocol
Stresses following established procedures, often used in scientific or technical fields.
FAQs
How can I use "as prescribed" in a sentence?
Use "as prescribed" to indicate that something should be done according to specific instructions or recommendations, typically in medical or formal contexts. For example, "The patient should take the medication "as prescribed" by their physician".
What's the difference between "as prescribed" and "as directed"?
"As prescribed" usually refers to medical instructions, while "as directed" is a broader term applicable to any set of instructions. Use "as directed" when the context isn't specifically medical. For example, "Use the product "as directed" on the label".
Are there synonyms for "as prescribed" that I can use?
Yes, you can use phrases like "according to instructions", "per the doctor's orders" (in medical contexts), or "as stipulated" (in formal agreements) as alternatives to "as prescribed".
Is it always necessary to use "as prescribed" when referring to medication?
While not always necessary, using "as prescribed" emphasizes the importance of following the doctor's exact instructions. In less formal contexts, you might say "take your medicine "as directed"", but ""as prescribed"" adds a layer of authority and precision.
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
75%
Authority and reliability
4.1/5
Expert rating
Real-world application tested