Otis Clapp® Valihist™

Cold, Flu and Allergy Relief



Product Information

Effectively relieves irritating symptoms of cold, flu, allergies and sinus such as stuffy nose, swollen nasal membranes and sinus headache. May cause drowsiness.

  • Unit dose, tamper-evident packets

Each tablet contains:
Acetaminophen 325 mg
Chlorpheniramine Maleate 2 mg
Phenylephrine HCl 5 mg


Available in the following package sizes:
300 (150 x 2's) - Item 2115543



Drug Facts Information


Active ingredient (in each tablet): Acetaminophen 325 mg
Purpose: Pain reliever/fever reducer

Active ingredient (in each tablet): Chlorpheniramine Maleate 2 mg
Purpose: Antihistamine

Active ingredient (in each tablet): Phenylephrine Hydrochloride 5 mg
Purpose: Nasal decongestant

Inactive ingredients*
corn starch, crospovidone, hypromellose, microcrystalline cellulose, polyethylene glycol, povidone, pregelatinized starch, stearic acid


Temporarily relieves minor aches and pains associated with
muscular aches
minor arthritis pain
common cold
menstrual cramps

Temporarily relieves nasal congestion due to
common cold
hay fever or other respiratory allergies

reduces fever
relieves runny nose and reduces sneezing, itching of the nose and throat and itchy, watery eyes due to hay fever
promotes nasal and/or sinus drainage; relieves sinus congestion and pressure


Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take:
more than 4,000 mg of acetaminophen in 24 hours
with other drugs containing acetaminophen
3 or more alcoholic drinks every day while using this product

Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include:
skin reddening
If a skin reaction occurs, stop use and seek medical help right away.

Do not use
with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist.
for more than 10 days for pain unless directed by a doctor
for more than 3 days for fever unless directed by a doctor
with any other drug using the above active ingredients
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
liver disease
thyroid disease
high blood pressure
heart disease
chronic bronchitis or emphysema
difficulty in urination due to enlargement of the prostate gland

When using this product
drowsiness may occur
avoid alcoholic beverages
alcohol, sedatives and tranquilizers may increase the drowsiness effect
use caution when driving a motor vehicle or operating machinery
excitability may occur, especially in children

Ask a doctor or pharmacist before use if you are
taking the blood thinning drug warfarin
taking sedatives or tranquilizers

Stop use and ask a doctor if
symptoms do not improve within 7 days or are accompanied by a fever
pain or fever persists or gets worse
redness or swelling is present
any new symptoms appear

Do not exceed recommended dosage. If nervousness, dizziness or sleeplessness occurs, discontinue use and consult a doctor.

If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children.
In case of overdose, get medical help or contact a Poison Control Center right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.


■ do not use more than directed

Adults and children: (12 years and older) Take 2 tablets every 4 hours. Do not take more than 12 tablets in 24 hours.

Children under 12 years: Do not give to children under 12 years of age.

Other Information

store at room temperature 59º-86ºF (15º-30ºC)
tamper-evident sealed packets
do not use any opened or torn packets
avoid excessive heat and humidity


Questions? Please contact us at 1-800-634-7680

Medique Products takes great care to ensure that the product you take is completely safe. This website contains current product information as of 7/31/20 and may differ from the information on the product packaging you may have.