a half dose

USAGE SUMMARY

The phrase "a half dose" is correct and usable in written English.
It can be used when referring to a quantity of medication or substance that is half of the standard or recommended dose. Example: "The doctor advised me to take a half dose of the medication to see if it alleviates my symptoms."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

In addition, the biological response to a half dose of lecirelin was assessed.

Theriogenology

Another possibility is a half dose of an antidepressant in the Prozac family like Effexor or Paxil, which helps about 70percentt of women, although the long-term effects of these drugs is also unknown.

The New York Times - Health

A recent study demonstrated that women produce as many antibodies in response to a half dose of the seasonal flu vaccine as men make in response to a full dose.

The New York Times

— I went straight to the cabinet, removed a disposable syringe, prepared an injection (a half dose of the B12 I keep on hand for the elderly and the anemic), and dabbed a spot on his stick of an arm with alcohol.

The New Yorker

Altogether, our data show that the three GnRH analogs, at the doses indicated for the induction of ovulation or at a half dose for lecirelin, are almost equally effective to induce the disappearance of the dominant follicle at Day 6 to 7 of the estrous cycle.

Theriogenology

Where seizures during SE were too violent and life-threatening, a half dose of diazepam (2 mg/kg) was given during SE.

EJNMMI Research

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

He is prescribed a half-dose of the drug, to be taken after breakfast each day.

The Guardian

We included a half-dose of progesterone to reduce abortion rates after Tx treatment.

Nature

I'm not advocating this for anyone else but I personally take a half-dose (3.75 mg) of Zolief.

The New York Times

On Day 0, E1-PGFD ewes received a second dose of PGF2α, and PGHD ewes received a half-dose.

Small Ruminant Research

Butkhuzi admits they took a further risk when the bear expert arrived, using only a half-dose in the tranquiliser dart.

The Guardian

Expert writing Tips

Best practice

Ensure that the context clearly indicates what the "full dose" would be when using the phrase "a half dose" to avoid ambiguity.

Common error

Avoid using "a half dose" when you mean "a small amount" in general. "A half dose" specifically refers to 50% of a standard or prescribed quantity, not just any reduced amount.

Linguistic Context

The phrase "a half dose" functions primarily as a noun phrase. It typically refers to a specific quantity, which is 50% of a standard or recommended amount, often in the context of medication or treatment. Ludwig AI analysis confirms its correct usage in various contexts.

Expression frequency: Uncommon

Frequent in

Science

59%

News & Media

32%

Wiki

9%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a half dose" is a noun phrase indicating 50% of a standard or prescribed amount, particularly in medical contexts. Ludwig AI confirms the phrase's grammatical correctness and its use across various source types, with a stronger prevalence in scientific and news domains. When employing "a half dose", it's crucial to provide context for clarity and avoid confusion with similar terms like "a low dose". As with all specific numerical phrases it's important to ensure full clarity in both formal and informal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

half the quantity

Directly indicates that the amount is fifty percent of the usual amount.

a fifty percent dose

Expresses the dose as a percentage of the full, standard dose.

a reduced dosage

This alternative focuses on the amount of medication given, specifically emphasizing a decrease from the standard amount.

a lowered dose

This alternative explicitly states that the quantity has been decreased.

a fractional dose

This term conveys that only a portion of the whole dose is administered.

a partial amount

This option is more general, referring to a portion of the total quantity but less specific to medical contexts.

a diminished amount

This highlights the reduction in the total quantity involved.

a divided dose

This suggests a dose that has been split into smaller administrations.

a smaller quantity

It is a general term indicating less of something, applicable in various contexts beyond medication.

a cut dose

A shortened and more informal way to describe reducing the standard measure.

FAQs

How to use "a half dose" in a sentence?

You can use "a half dose" to describe taking only 50% of the prescribed amount of medication. For example, "The doctor recommended I start with "a half dose" of the new drug to minimize potential side effects."

What can I say instead of "a half dose"?

Alternatives include "reduced dosage", "partial dose", or "half the quantity" depending on the context.

Which is correct, "a half dose" or "one half dose"?

Both "a half dose" and "one half dose" are grammatically correct, but "a half dose" is more commonly used and sounds more natural in everyday conversation.

What's the difference between "a half dose" and "a low dose"?

"A half dose" specifically means 50% of the standard or prescribed amount. "A low dose" refers to an amount that is less than the standard but doesn't necessarily mean exactly half.