Premsyn PMS - Maximum Strength Description from Chattem
For the temporary relief of these symptoms associated with menstrual periods:
Active Ingredients: Per caplet: Acetaminophen USP (500 mg), Pamabrom (25 mg), Pyrilamine Maleate (15mg)
Inactive Ingredients: Crosprovidone, Magnesium Stearate, Povidone, Pregelatinized Starch, Sodium Starch Glycolate, Stearic Acid
At the first sign of premenstrual discomfort, take 2 caplets with water every 4-6 hours as needed, but not to exceed 8 caplets in 24 hour period or as directed by a doctor. If necessary, continue to use PREMSYN PMS throughout your menstrual cycle.
Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take: more than 8 caplets in 24 hours, which is the maximum daily amount, with other drugs containing acetaminophen, or 3 or more alcoholic drinks every day while using this product. Do not use with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. Ask a doctor before use if you have: liver disease, glaucoma, a breathing problem such as emphysema or chronic bronchitis, or difficulty in urination due to enlargement of the prostate gland. Ask a doctor or pharmacist before use if you are: taking the blood thinning drug warfarin, or taking sedatives or tranquilizers. When using this product, you may get drowsy. Avoid alcoholic beverages. Alcohol, sedatives and tranquilizers may increase drowsiness. Use caution when driving or operating machinery. Excitability may occur, especially in children