Perflutren protein type a microsphere Intravenous and Tazorac Cream

• Generic Name: perflutren
• Dosage Forms: n.a.
• Other Brand Names: Definity, Optison

Perflutren protein type A microsphere injection is used during an echocardiogram to help diagnose or find problems in the heart.

Perflutren protein type A microsphere is an ultrasound contrast agent. Ultrasound contrast agents are used to help provide a clear picture during ultrasound. Ultrasound is a special kind of diagnostic procedure. It uses high-frequency sound waves to create images or “pictures” of certain areas inside the body. The sound waves produced by the ultrasound equipment can be reflected (bounced off) by different parts of the body, such as, the heart. As the sound waves return they are electronically converted into images on a television screen. Unlike x-rays, ultrasound does not involve ionizing radiation. The albumin microspheres sonicated preparation contains very small gas-filled albumin microspheres that reflect the sound waves and help create a better picture.

Perflutren protein type a microsphere is to be given only by or under the direct supervision of a doctor with specialized training in ultrasound procedures.

• Generic Name: tazarotene topical
• Dosage Forms: gel, cream
• Other Brand Names: Avage, Fabior, Tazorac

Tazorac (for use on skin) is a compound similar to vitamin A. It helps the skin to renew itself more quickly and may improve the appearance and texture of skin.

The Avage brand of tazarotene cream is used to reduce the appearance of fine wrinkles on the face, mottled light and dark skin patches on the face, and benign facial lentigines (non-cancerous freckles) in adults and adolescents who are at least 17 years old.

The Fabior and Tazorac brands of tazarotene topical are used to treat acne vulgaris in adults and adolescents who are at least 12 years old.

Tazorac is also used to treat plaque psoriasis (raised, silvery flaking of the skin) in adults.

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