Duobrii Lotion and Ivosidenib

• Generic Name: halobetasol / tazarotene topical
• Dosage Forms: lotion
• Other Brand Names: Duobrii

Duobrii Lotion contains a combination of halobetasol and tazarotene. Halobetasol is a highly potent steroid. Tazarotene is a compound similar to vitamin A.

Duobrii Lotion is a prescription medicine used to treat plaque psoriasis (raised, silvery flaking and redness of the skin) in adults.

It is not known if Duobrii is safe and effective in children under 18 years of age.

• Generic Name: ivosidenib
• Dosage Forms: n.a.
• Other Brand Names: Tibsovo

Ivosidenib targets a specific gene mutation called IDH1, which can affect your bone marrow. IDH1 mutation prevents young blood cells from developing into healthy adult blood cells, which can result in symptoms of acute myeloid leukemia (AML).

Ivosidenib is used to treat AML in adults with an IDH1 mutation. Your doctor will test you for this gene. Ivosidenib is used when other treatments did not work or have stopped working.

Ivosidenib is also used in adults 75 years and older who have newly-diagnosed AML and cannot use certain chemotherapy treatments because of other health problems.

Ivosidenib may also be used for purposes not listed in this medication guide.