Endal
Triprolidine HCl, Dextromethorphan HBr · Liquid · Oral
Active ingredient
Active Ingredient Triprolidine HCl, Dextromethorphan HBr
Purpose
Purpose Antihistimine, Antitussive
Uses
Uses Uses temporarily relieves these symptoms due to the common cold, hay fever (allergic rhinitis) or other upper respiratory allergies: runny nose sneezing itching of the nose or throat itchy, watery eyes cough due to minor throat and bronchial irritation
Warnings
Warnings Do not exceed recommended dosage. Do not use this product if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis glaucoma difficulty in urination due to the enlargement of the prostate gland a cough that lasts or is chronic such as occurs with smoking, asthma or emphysema a cough that occurs with too much phlegm a chronic pulmonary disease or shortness of breath, or children who are taking other drugs heart disease high blood pressure thyroid disease diabetes Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. When using this product excitability may occur, especially in children may cause marked drowsiness avoid alcoholic drinks may cause or aggravate constipation alcohol, sedatives, and tranquilizers may increase drowsiness effect Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. These could be signs of a serious new symptoms occur If pregnant or breast-feeding, ask a health professional before use. Keep out of the reach of children . In case of overdose, get medical help or contact a Poison Control Center right away.
Do not use
Do not use this product if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.
Ask a doctor before use
Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis glaucoma difficulty in urination due to the enlargement of the prostate gland a cough that lasts or is chronic such as occurs with smoking, asthma or emphysema a cough that occurs with too much phlegm a chronic pulmonary disease or shortness of breath, or children who are taking other drugs heart disease high blood pressure thyroid disease diabetes
Ask a doctor or pharmacist
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.
When using this product
When using this product excitability may occur, especially in children may cause marked drowsiness avoid alcoholic drinks may cause or aggravate constipation alcohol, sedatives, and tranquilizers may increase drowsiness effect
Stop use and ask a doctor
Stop use and ask a doctor if nervousness, dizziness, or sleeplessness occur cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. These could be signs of a serious new symptoms occur
Pregnancy or breast-feeding
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children
Keep out of the reach of children . In case of overdose, get medical help or contact a Poison Control Center right away.
Directions
Directions AGE DOSE Adults and children over 12 years of age 2 teaspoonfuls (10 mL) every 4 to 6 hours, over 12 years not to exceed 8 teaspoonfuls in of age: 24 hours, or as directed by a doctor. Children 6 to under 12 years of age 1 teaspoonful (5 mL) every 4 to 6 hours, 12 years of age: not to exceed 4 teaspoonfuls in 24 hours, or as directed by a doctor. Children under 6 years of age Consult a doctor.
Other information
Other Information Store at 59° - 86°F (15° - 30°C)
Inactive ingredients
Inactive Ingredients Citric acid, glycerin, grape flavor, propylene glycol, purified water, sodium benzoate, sodium citrate, sodium saccharin, sorbitol solution.
Questions?
Questions? Comments? Serious side effects associated with use of this product may be reported to this number. Call 1-800-882-1041 Mon - Fri (8 a.m. to 5 p.m. CST)
Label text from the FDA structured product label by Poly Pharmaceuticals, Inc. (revised Oct 30, 2025). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Triprolidine Hydrochloride in 1 product
- Dextromethorphan Hydrobromide in 1 product
Endal NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 50991-136 | Triprolidine Hydrochloride 1.25 mg/5mL; Dextromethorphan Hydrobromide 10 mg/5mL Liquid | Poly Pharmaceuticals, Inc. | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Endal used for?
Uses Uses temporarily relieves these symptoms due to the common cold, hay fever (allergic rhinitis) or other upper respiratory allergies: runny nose sneezing itching of the nose or throat itchy, watery eyes cough due to minor throat and bronchial irritation
Who makes Endal?
Endal is listed by 1 labeler in the FDA NDC directory, including Poly Pharmaceuticals, Inc..