Vicks Sinex Daytime Congestion Pressure and Pain Relief, 24 LiquiCapsTemporarily relieves nasal congestion due to colds, hay fever, or other upper respiratory allergiesSinus pressurePainIn addition to the above, Nighttime liquicaps also relieve: sneezing & runny nose Vicks Sinex Liquicaps Vicks Sinex Liquicaps helps relieve daytime and nighttime sinus and nasal congestion that often accompanies colds, hay fever, or upper respiratory allergies. Works fast – in as soon as 30 minutes. What is Sinex Liquicaps?Sinex LiquiCap is an over-the-counter LiquiCap that helps relieve the sinus congestion, pressure, & pain that often accompanies colds, hay fever, or upper respiratory allergies. What does Sinex liquicaps do?The Sinex line of products alleviates sinus pressure and shrinks swollen nasal membranes to help you breathe more freely-no matter how stuffy you may be. What is the active ingredient in Sinex liquicaps?The active ingredients in Sinex Liquicaps is Acetaminophen 325 mg (pain reliever/fever reducer) and Phenylephrine HCI 5 mg (nasal decongestant). In addition to the above, Sinex Nighttime Liquicaps also include the active ingredient Doxylamine succinate 6.25 mg (antihistamine). FAQs How often can I use Sinex Liquicaps?Sinex LiquiCaps can be taken every 4 hours but should not exceed 4 doses in 24 hours. Are there any warnings I should be aware of?Ask a doctor before use if you have liver disease, heart disease, thyroid disease, diabetes, high blood pressure, or trouble urinating due to an enlarged prostate gland. Do not exceed the recommended dosage of Sinex liquicaps. Stop use and ask a doctor if pain, nasal congestion, or cough gets worse or lasts longer than 7 days. Can I use Sinex Liquicaps on my children?Children ages 4 to 12 may use Sinex liquicaps if approved by a doctor. Children 4 years of age or younger should not use Sinex liquicaps. abc: 10163619 On Feb-21-17 at 10:12:33 PST, Product Listihg.