Drug & intervention
letrozole 2.5 MG Oral Tablet [Femara]
RxCUI 153124
What this record represents
SBD · RxNormThis is an RxNorm SBD drug concept. Its name, formulation details and source identifiers are preserved to distinguish it from other drug records.
What this record does not establish: current marketing availability, therapeutic equivalence, safety, or official approval status. Check an up-to-date product label or a pharmacist for product-specific questions.
Related drug records
RxNorm name matchesThese are other published drug concepts with matching brand or formulation names. They are not necessarily equivalent medicines.
FemaraBN · CureCurrent ID 23329
letrozole 2.5 MG [Femara]SBDC · CureCurrent ID 34579
letrozole Oral Tablet [Femara]SBDF · CureCurrent ID 30592
{28 (letrozole 2.5 MG Oral Tablet [Femara]) / 21 (ribociclib 200 MG Oral Tablet [Kisqali]) } Pack [Kisqali Femara Co-Pack 200]BPCK · CureCurrent ID 65483
{28 (letrozole 2.5 MG Oral Tablet [Femara]) / 42 (ribociclib 200 MG Oral Tablet [Kisqali]) } Pack [Kisqali Femara Co-Pack 400]BPCK · CureCurrent ID 65485
{28 (letrozole 2.5 MG Oral Tablet [Femara]) / 63 (ribociclib 200 MG Oral Tablet [Kisqali]) } Pack [Kisqali Femara Co-Pack 600]BPCK · CureCurrent ID 65487
Molecular structure
Active ingredient: letrozoleAdvertisement
Active ingredients and chemical structures
RxNorm ingredient relationships. Structures are retrieved by PubChem compound identifier when available. An ingredient can have both a base and a precise salt concept.
Conditions being studied
Drug identity and terminology: RxNorm. Trial relationships: ClinicalTrials.gov.