<<Disclaimer: Verify this information before applying it to your situation.>> Has anybody been prescribed this and verified it GF? I'm told it's new. It's a liquid and it does specify corn starch in the ingredients listing. There is no phone number on the information sheet to verify if it's GF. It's not listed in the Stokes Pharmacy Guide I have, but it's over a year old. I asked the Doctor to verify whatever he prescribes. He took a long time but never told me how he verified his choice. The pharmacist was nice and interested, but without a phone number, she couldn't verify it either. Thank you in advance for any responses! Janet