Secretin Intravenous and Thyrotropin alfa

• Generic Name: secretin
• Dosage Forms: n.a.
• Other Brand Names: ChiRhoStim, SecreFlo

Secretin injection is used for the stimulation of pancreas secretions to help diagnose or find problems in the pancreas and to help identify the ampulla of Vater and accessory papilla during endoscopy. It is also used to help in the diagnosis of gastrinoma (tumor of the bowel or pancreas).

Secretin is to be given only by or under the supervision of a doctor.

• Generic Name: thyrotropin alpha
• Dosage Forms: n.a.
• Other Brand Names: Thyrogen

Thyrotropin alfa is a manmade form of a protein similar to thyroid-stimulating hormone (TSH), which is normally produced by your thyroid. Thyrotropin alfa keeps your TSH levels steady while you undergo thyroid tests or treatments that can reduce TSH and cause symptoms of low thyroid (hypothyroidism).

Thyrotropin alfa is used together with radioactive iodine ablation (a procedure to remove thyroid tissue that was not removed with surgery) in people with thyroid cancer.

Thyrotropin alfa is also used during medical testing to check for certain types of thyroid cancer that has returned after treatment. Thyrotropin alfa may not help your doctor find all signs of cancer, and there is still a chance that some of your cancer could be missed.

Thyrotropin alfa will not treat cancer that has spread to other parts of the body.

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