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511 Pill - yellow round

Pill with imprint 511 is Yellow, Round and has been identified as Letrozole 2.5 mg. It is supplied by Sun Pharmaceutical Industries Inc.

Letrozole is used in the treatment of breast cancer, metastatic; breast cancer, adjuvant; breast cancer and belongs to the drug classes aromatase inhibitors, hormones/antineoplastics. There is positive evidence of human fetal risk during pregnancy. Letrozole 2.5 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for 511

Letrozole 2.5 mg 511
Letrozole 2.5 mg 511
Letrozole 2.5 mg 511


2.5 mg
Prescription only
Drug Class
Aromatase inhibitors, Hormones/antineoplastics
Pregnancy Category
D - Positive evidence of risk
CSA Schedule
Not a controlled drug
Labeler / Supplier
Sun Pharmaceutical Industries Inc.
National Drug Code (NDC)
62756-0511 (Discontinued)
Inactive Ingredients
lactose monohydrate, microcrystalline cellulose, corn starch, povidone k30, sodium starch glycolate type A potato, silicon dioxide, magnesium stearate, hypromelloses, ferric oxide yellow, titanium dioxide, polyethylene glycol, magnesium silicate

Note: Inactive ingredients may vary.

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Further information

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