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US · Over-the-counter medicine

NoHist LQ

Dosage form
LIQUID
Labeler
Larken Laboratories, Inc.
Label updated
2024-10-11
Retrieved
2026-09-07
Active ingredients
CHLORPHENIRAMINE MALEATE · PHENYLEPHRINE HYDROCHLORIDE
View original label and images on DailyMed ↗
Label information

Drug Facts

Active Ingredients

(In each 5 mL teaspoonful)

Chlorpheniramine Maleate, USP 4 mg

Phenylephrine HCl, USP 10 mg

Purpose

Chlorpheniramine Maleate Antihistamine

Phenylephrine HCl Nasal decongestant

Uses

Temporarily relieves these symptoms due to hay fever (allergic rhinitis):

  • runny nose
  • sneezing
  • itchy, watery eyes
  • itching of the nose or throat
  • temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies
  • temporarily restores freer breathing through the nose
Warnings

Do not use

  • to sedate a child or make a child sleepy
  • 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 drug.
Ask a doctor before use if you have
  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • glaucoma
  • trouble urinating due to an enlarged prostate gland
Ask a doctor or pharmacist before use if you are
  • taking any other nasal decongestant or stimulant
  • taking sedatives or tranquilizers
When using this product

Do not exceed recommended dosage.

  • marked drowsiness may occur
  • avoid alcoholic beverages
  • alcohol, sedatives, and tranquilizers may increase drowsiness
  • be careful when driving a motor vehicle or operating machinery
  • excitability may occur, especially in children
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 condition.
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 immediately.

Directions

Do not exceed 6 doses in a 24-hour period

Age Dose
Adults and children over 12 years of age 1 teaspoonsful (5 mL) every 4 hours
Children 6 to under 12 years of age 1/2 teaspoonsful (2.5 mL) every 4 hours
Children under 6 years of age Ask your doctor
Other Information
  • store at 20°-25°C (68°-77°F)
  • very low sodium, contains 5 mg sodium per 5 mL teaspoonful
Inactive Ingredients

bubblegum flavoring, citric acid, D&C Red #33, edetate disodium, glycerin, methylparaben, propylene glycol, propylparaben, purified water, saccharin sodium, and sodium citrate dihydrate

Questions or Comments

Call 1-601-855-7678 weekdays from 9:00 am to 4:00 pm CST or go to http://www.larkenlabs.com.

Principal Display Panel

Figure 1: 16 oz. Bottle Label

[Image in the official label — see DailyMed source]

DailyMed Set ID: c3369d67-b945-4100-9248-178ab4f3a44a · Version 11
NDC: 68047-185