Important: This page is general information, not medical advice. It does not recommend or prescribe any treatment. Always consult your doctor or pharmacist before starting, stopping or changing any medicine.
Quick facts
- How it is given
- oral
- Type
- human otc drug
- Brand names
- SPRINSOL
- RxNorm ID
- 1363309
We do not publish dosing. How much of this medicine to take, how often, and for how long depends on your age, weight, kidney and liver function, other conditions and other medicines. That is a decision for the person who prescribes or dispenses it. Follow the directions on your own pack and ask your pharmacist if anything is unclear.
What it is used to treat
Uses temporarily relieves these symptoms due to hay fever (allergic rhinitis) or other upper respiratory allergies: sneezing runny nose itching of the nose or throat itchy, watery eyes
Warnings
Warnings Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis glaucoma difficulty in urination due to enlargement of the prostate gland
Ask a doctor or pharmacist before use if
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers
When using this medicine
When using this product do not exceed recommended dosage unless directed by a physician may cause excitability especially in children use caution when driving or operating machinery avoid alcoholic beverages may cause drowsiness; alcohol, sedatives, and tranquilizers may increase the drowsiness effect
Pregnancy and breastfeeding
If pregnant or breast-feeding, ask a health professional before use.
Keeping it away from children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away
Active ingredient
Active ingredients (in each tablet) Chlorpheniramine maleate 4 mg
Other ingredients
Inactive ingredients colloidal silicon dioxide, corn starch, FD C red no. 40 aluminum lake, lactose monohydrate, magnesium stearate, povidone K30, sodium starch glycolate
Before you take anything new
Tell your pharmacist or doctor about every medicine you take — including ones bought without a prescription, herbal products and supplements. Interactions are one of the most common avoidable causes of harm from medicines, and a pharmacist can check your full list in a couple of minutes.
This page is built from the openFDA record of the U.S. Food and Drug Administration's approved labelling for this product, effective 13 November 2025. Label text has been shortened and reformatted for readability; safety wording has not been altered in meaning. FDA labelling describes products approved in the United States — brand names, strengths, formulations and approved uses may differ in your country. Always read the leaflet that comes with your own pack. PocketsInfo is not affiliated with, and is not endorsed by, the FDA. Retrieved 2026-07-30.