Poly-Hist DM
Poly-Hist DM Liquid
FULL PRESCRIBING INFORMATION
Drug Facts
(in each 5
mL
teaspoonful)
Dextromethorphan HBr 10 mg
Phenylephrine HCI 5 mg
Thonzylamine HCl 25 mg
Antitussive
Nasal Decongestant
Antihistamine
temporarily relieves these symptoms due to the common cold, hay fever (allergic rhinitis) or other upper respiratory allergies:
- cough due to minor throat and bronchial irritation
- runny nose
- sneezing
- itching of the nose and throat
- itchy, watery eyes
- nasal congestion
- reduces swelling of nasal passages
Do not exceed recommended dosage.
- 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
- a cough that lasts or is chronic such as occurs with smoking, asthma or emphysema
- a cough that occurs with too much phlegm (mucus)
- a breathing problem such as emphysema or chronic bronchitis
- glaucoma
- trouble urinating due to an enlarged prostate gland
- heart disease
- high blood pressure
- thyroid disease
- diabetes
you are taking sedatives or tranquilizers.
- excitability may occur, especially in children
- may cause marked drowsiness
- avoid alcoholic drinks
- alcohol, sedatives, and tranquilizers may increase the drowsiness effect
- use caution when driving a motor vehicle or operating machinery
- cough or nasal congestion persists for more than 1 week, tends to recur, or is accompanied by a fever, rash or persistent headache. A persistent cough may be a sign of a serious condition.
- nervousness, dizziness, or sleeplessness occur
- new symptoms occur
ask a health professional before use.
In case of overdose, get medical help or contact a Poison Control Center right away.
Do not exceed recommended dosage.
| Adults and children 12 years of age and over: | 2 teaspoonfuls (10 mL) every 4 hours, not to exceed 12 teaspoonfuls in 24 hours, or as directed by a doctor. |
| Children 6 to under 12 years of age: | 1 teaspoonful (5 mL) every 4 hours, not to exceed 6 teaspoonfuls in 24 hours, or as directed by a doctor. |
| Children 2 to under 6 years of age: | Consult a doctor. |
Store at 59○- 86○F (15○ - 30○C)
Bubblegum Flavor, Citric Acid, Magnasweet, Methyl Paraben, Potassium Citrate, Potassium Sorbate, Propyl Paraben, Propylene Glycol, Purified Water, Sorbitol, Sucralose.
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).
NDC 50991-220-16
Poly-Hist DM Liquid
Antitussive • Nasal Decongestant
Antihistamine
Bubblegum Flavor
16 fl oz (473 mL)
Poly-Hist DMDextromethorphan Hydrobromide, Phenylephrine HCl and Thonzylamine HCl LIQUID
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