TASK DEFINITION: In this task, you will be given sentences in which your task is to recognize the name of the drug or medicine. Drugs are substances that change a person's mental or physical state. They can affect how your brain works, how you feel and behave, your understanding, and your senses. Although there might be several correct answers, you need to write one of them.
PROBLEM: CONCLUSION: Squamous metaplasia in these cases appears to be a consequence of progestin therapy.

SOLUTION: progestin

PROBLEM: Valproate embryopathy in three sets of siblings: further proof of hereditary susceptibility.

SOLUTION: Valproate

PROBLEM: Hashimoto's disease during interferon-alpha therapy in a patient with pre-treatment negative anti-thyroid autoantibodies and with the specific genetic susceptibility to the thyroid disease.

SOLUTION:
interferon-alpha