BOSTON (CBS) – A specialty pharmacy in Waltham is voluntarily recalling thousands of vials of a compounded medication that were shipped from its facility over the past three months.

Village Fertility says something was discovered floating in several vials of the fertility medication progesterone.

Read: The Recall

The medication was shipped to 2,100 patients in 39 states, most of them in Massachusetts.

No patients have suffered any health effects so far.

Anyone with questions should contact the pharmacy at 1-888-965-5813.