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Unexplained and Untreatable Abdominal Pain

Medical Condition

Acute Hepatic Porphyria


PMG Research of Knoxville






A research study is evaluating the prevalence of Acute Hepatic Porphyria (AHP) in adults with explained and untreatable abdominal pain.

This research study may be an option if you:

·       Are experiencing recurrent or prolonged episodes of severe abdominal pain that cannot be explained and has not responded to treatment within the last year

·       Have had at least one emergency or urgent care hospital visit due to abdominal pain within the last year

Other criteria apply.  Please make sure to discuss with a member of our research staff to ensure this research study is a good fit for you.

Qualified participants will receive all study-related care at no cost and will not be asked to take any investigational medication during this study.



Patient Commitment Duration

Approximately 4 months

Patient Compensation

Financial compensation may be provided for time and travel expenses.  

Number of visits in study

Approximately 3 clinic visits

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