anastrozole: meaning, definition, pronunciation and examples
Low (Specialist/Technical)Formal, Medical, Technical
Quick answer
What does “anastrozole” mean?
A prescription drug used to treat certain types of breast cancer in postmenopausal women by lowering estrogen levels.
Audio
Pronunciation
Definition
Meaning and Definition
A prescription drug used to treat certain types of breast cancer in postmenopausal women by lowering estrogen levels.
A non-steroidal aromatase inhibitor, a class of drugs that blocks the enzyme aromatase, which is responsible for producing estrogen in the body. It is used as adjuvant therapy, for advanced cancer, and for prevention in high-risk individuals.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling and pronunciation are consistent. The drug is marketed under the same brand name (Arimidex) in both regions.
Connotations
Purely clinical and pharmaceutical in both varieties.
Frequency
Equally low frequency in both, confined to oncology, endocrinology, and pharmacy.
Grammar
How to Use “anastrozole” in a Sentence
The patient [verb: takes/is on/is prescribed] anastrozole.The oncologist [verb: prescribed/recommended/started] anastrozole.Vocabulary
Collocations
Examples
Examples of “anastrozole” in a Sentence
verb
British English
- The consultant decided to anastrozole the patient as part of her adjuvant therapy. (Note: This is a highly forced, non-standard nominal usage as a verb.)
American English
- The protocol calls for anastrozoling high-risk patients. (Note: This is a highly forced, non-standard nominal usage as a verb.)
adjective
British English
- She is on an anastrozole-based regimen. (derived)
American English
- The anastrozole group showed better outcomes in the trial. (attributive noun)
Usage
Meaning in Context
Business
Used in pharmaceutical company reports, investor briefings, and market analyses for cancer therapeutics.
Academic
Used in medical research papers, clinical trial reports, oncology textbooks, and pharmacology lectures.
Everyday
Very rare. Only used by patients, caregivers, or in general health discussions about specific breast cancer treatment.
Technical
The primary context. Used in patient records, treatment protocols, drug formularies, and discussions between healthcare professionals.
Vocabulary
Synonyms of “anastrozole”
Strong
Neutral
Weak
Vocabulary
Antonyms of “anastrozole”
Watch out
Common Mistakes When Using “anastrozole”
- Misspelling: 'anastrazole', 'anastrosole'.
- Mispronunciation: placing stress on the first syllable (AN-astrozole).
- Using it as a general term for cancer drug instead of a specific aromatase inhibitor.
FAQ
Frequently Asked Questions
It is used to treat hormone receptor-positive early and advanced breast cancer in postmenopausal women.
It works by inhibiting the aromatase enzyme, which reduces the production of estrogen in the body, thereby slowing or stopping the growth of certain breast cancers that need estrogen to develop.
Common side effects can include hot flashes, joint stiffness/pain, fatigue, mood changes, and increased risk of osteoporosis.
No, it is a type of hormone (endocrine) therapy, not chemotherapy. It targets hormones that fuel cancer growth rather than directly killing fast-dividing cells.
A prescription drug used to treat certain types of breast cancer in postmenopausal women by lowering estrogen levels.
Anastrozole is usually formal, medical, technical in register.
Anastrozole: in British English it is pronounced /ˌænəˈstrəʊzəʊl/, and in American English it is pronounced /ˌænəˈstroʊzoʊl/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'ANA' helps 'STRO'ngly 'ZOLE' out estrogen. ANAstrozole ZAPS estrogen.
Conceptual Metaphor
A BLOCKER/SHIELD (it blocks estrogen production). A KEY (that doesn't fit the aromatase enzyme lock).
Practice
Quiz
Anastrozole is primarily used to treat which condition?