Generated automatically from the NAFDAC register, WHO alerts and community data as of today. Not medical advice — always follow your doctor or pharmacist.
From the official U.S. FDA label for letrozole, the active ingredient registered with NAFDAC.
Letrozole tablet is an aromatase inhibitor indicated for: Adjuvant treatment of postmenopausal women with hormone receptor positive early breast cancer ( 1.1 ) Extended adjuvant treatment of postmenopausal women with early breast cancer who have received prior standard adjuvant tamoxifen therapy ( 1.2 ) First and second-line treatment of postmenopausal women with hormone receptor positive or unknown advanced breast cancer ( 1.3 ) 1.1 Adjuvant Treatment of Early Breast Cancer Letrozole tablets are indicated for the adjuvant treatment of postmenopausal women with hormone receptor positive early breast cancer. …
The following adverse reactions are discussed in greater detail in other sections of the labeling. Bone effects [see Warnings and Precautions ( 5.1 )] Increases in cholesterol [see Warnings and Precautions ( 5.2 )] Fatigue and Dizziness [see Warnings and Precautions ( 5.4 )] The most common adverse reactions (greater than 20%) were hot flashes, arthralgia; flushing, asthenia, edema, arthralgia, headache, dizziness, hypercholesterolemia, sweating increased, bone pain and musculoskeletal ( 6 ). To report SUSPECTED ADVERSE REACTIONS, contact Accord Healthcare Inc. at 1-866-941-7875 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . …
Pregnancy: Letrozole can cause fetal harm [see Use in Specific Populations ( 8.1 )] . Pregnancy: Letrozole can cause fetal harm [see Use in Specific Populations ( 8.1 )] . Known hypersensitivity to the active substance, or to any of the excipients [see Adverse Reactions ( 6 )] . Known hypersensitivity to the active substance, or to any of the excipients [see Adverse Reactions ( 6 )] . Pregnancy ( 4 ) Known hypersensitivity to the active substance, or to any of the excipients ( 4 )
Decreases in bone mineral density may occur. Consider bone mineral density monitoring ( 5.1 ) Increases in total cholesterol may occur. Consider cholesterol monitoring. ( 5.2 ) Fatigue, dizziness and somnolence may occur. Exercise caution when operating machinery ( 5.4 ) Embryo-Fetal Toxicity: Can cause fetal harm when administered to pregnant women. Obtain a pregnancy test in females of reproductive potential. Advise females of reproductive potential to use effective contraception ( 5.6 , 8.1 , 8.3 ) 5.1 Bone Effects Use of letrozole may cause decreases in bone mineral density (BMD). Consideration should be given to monitoring BMD. …
8.1 Pregnancy Risk Summary Based on postmarketing reports, findings from animal studies and the mechanism of action, letrozole can cause fetal harm and is contraindicated for use in pregnant women. In post-marketing reports, use of letrozole during pregnancy resulted in cases of spontaneous abortions and congenital birth defects; however, the data are insufficient to inform a drug-associated risk [see Contraindications ( 4 ), Warnings and Precaut …
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Xylox 2.5 Tablet contains Letrozole (2.5 mg), as tablet, according to its NAFDAC registration record.
Yes. Xylox 2.5 Tablet is listed on the NAFDAC register under registration number A4-100738, and its registration is active as of 5 November 2026.
No WHO falsified or substandard medical product alert currently matches Xylox 2.5 Tablet in our automatically synced alert list.
Run a free authenticity scan with the NAFDAC number A4-100738, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.
Letrozole tablet is an aromatase inhibitor indicated for: Adjuvant treatment of postmenopausal women with hormone receptor positive early breast cancer ( 1.1 ) Extended adjuvant treatment of postmenopausal women with early breast cancer who have received prior standard adjuvant tamoxifen therapy ( 1.2 ) First and second-line treatment of postmenopausal women with hormone receptor positive or unkno (Summarised from the official U.S. FDA label for letrozole. Always follow your doctor or pharmacist.)
Reviews are personal experiences from RxVerify users, not medical advice. Report side effects to your doctor and to NAFDAC.