What is Chlo Hist ?

Chlo Hist is a medication primarily used to alleviate symptoms associated with allergies and common colds, such as sneezing, runny nose, and itchy eyes. It contains an antihistamine that works by blocking the action of histamine, which helps reduce allergy symptoms, paired with a nasal decongestant to relieve nasal congestion.

• Fast, slow, or irregular heartbeat
• Trouble breathing
• Severe headache

• Some brands of this medicine may contain alcohol. Read the label carefully or ask your pharmacist so you know what is in your product.
• This medicine can make you drowsy or restless. Avoid taking at bedtime if it makes you restless. Avoid driving, using machines, or doing anything else that could be dangerous if you are not alert.
• Make sure your doctor knows if you are pregnant or breastfeeding, or if you have heart disease, high blood pressure, diabetes, glaucoma, seizure disorders, asthma, emphysema, an enlarged prostate, urinary blockage, or an overactive thyroid.
• This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). Talk to your doctor before using this medicine.
• If your symptoms do not improve within 7 days or if they get worse, call your doctor. If you have a severe sore throat, fever, or thick yellow or green mucus, call your doctor.
• Children may be more sensitive to this medicine than adults, especially if they take too much. Always read the medicine label closely so you give your child the right amount. Ask your pharmacist or doctor if you are not sure how much medicine to give your child.