What Are Some Other Side Effects Of This Drug
All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:
- Feeling nervous and excitable.
- Trouble sleeping.
These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.
You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.
Severe Cough And Congestion And Cold And Flu Daytime Nighttime
RxCUI | |
---|---|
acetaminophen 325 MG / diphenhydrAMINE HCl 12.5 MG / phenylephrine HCl 5 MG Oral Tablet | PSN |
acetaminophen 325 MG / diphenhydramine hydrochloride 12.5 MG / phenylephrine hydrochloride 5 MG Oral Tablet | SCD |
acetaminophen 325 MG / diphenhydramine HCl 12.5 MG / phenylephrine HCl 5 MG Oral Tablet | SY |
APAP 325 MG / Diphenhydramine Hydrochloride 12.5 MG / Phenylephrine Hydrochloride 5 MG Oral Tablet | SY |
dextromethorphan HBr 10 MG / guaiFENesin 200 MG / phenylephrine HCl 5 MG Oral Tablet | PSN |
dextromethorphan hydrobromide 10 MG / guaifenesin 200 MG / phenylephrine hydrochloride 5 MG Oral Tablet | SCD |
dextromethorphan hydrobromide 10 MG / guaifenesin 200 MG / phenylephrine HCl 5 MG Oral Tablet | SY |
20 daytime / 10 nighttime Pack | PSN |
Pack | GPCK |
20 daytime / 10 nighttime Pack | SY |
Daytime Severe Cold & Flustop Use And Ask A Doctor If
- you get nervous, dizzy or sleepless
- pain, nasal congestion, or cough gets worse or lasts more than 7 days
- fever gets worse or lasts more than 3 days
- redness or swelling is present
- new symptoms occur
- cough comes back or occurs with rash or headache that lasts.
These could be signs of a serious condition.
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Cvs Health Severe Daytime Cold And Flu Relief Caplets
HSA/FSA Eligible
Compare to the active ingredients in Vicks® DayQuil® Severe+ VapoCOOL Cold & Flu. Find maximum strength cold and flu relief with Daytime Severe Cold & Flu Relief, Vapor Ice. This cold medicine provides non-drowsy relief of headache, minor aches and pains, fever, nasal congestion, sinus pressure, cough and chest congestion. This product is gluten, alcohol and antihistamine free.
ACTIVE INGREDIENTS: This cold medicine contains acetaminophen , dextromethorphan HBr , guaifenesin and phenylephrine HCl to help tackle severe cold and flu symptoms. Compare to the active ingredients in Vicks® DayQuil® Severe+ VapoCOOL Cold & Flu.
FIND COLD RELIEF during the day with Daytime Severe Cold & Flu Relief. This cold medicine relieves cold and flu symptoms such as headache, fever, coughing, chest and nasal congestion.
PAIN RELIEVER AND FEVER REDUCER: Aches and pains can be a drag. This cold medicine helps temporarily relieves fever, minor aches and pains, headache and sore throat associated with the cold and flu.
COUGH SUPPRESSANT AND EXPECTORANT: This cold medicine temporarily relieves cough due to minor throat and bronchial irritation and helps loosen phlegm and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.
NASAL DECONGESTANT: This cold medicine promotes nasal and/or sinus draining to relieve nasal congestion, sinus congestion and pressure associated with the common cold and flu.
Wyoming
The Problem With Too Much Acetaminophen

Nevertheless, you may not realize that acetaminophen is an active ingredient in a combination medication unless you read the label carefully. For example, NyQuil, Theraflu, and Percocet all contain acetaminophen. Unfortunately, using multiple products that contain acetaminophen can result in accidental misuse and overuse, as well as potential liver damage.
Acetaminophen is primarily processed in the liver. The liver breaks down most of the acetaminophen in a normal dose and eliminates it in the urine. But a small portion of the drug is converted to a byproduct that is toxic to the liver cells. If you take too much acetaminophen all at once or over a period of several days this toxic breakdown product can build up and cause damage to the liver.
In addition, there is some evidence that people with dehydration from vomiting or diarrhea, persistent fevers, or underlying liver problems may be at slightly increased risk of liver damage when taking normally safe doses of acetaminophen. The resulting symptoms of right-sided abdominal pain, nausea, vomiting, and general malaise may be mistaken for a worsening flu-like illness instead of being recognized as warning signs of liver damage.
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Phenylephrine May Cause Side Effects Some Side Effects Can Be Serious If You Experience Any Of These Symptoms Stop Using Phenylephrine And Call Your Doctor:
- nervousness
- dizziness
- sleeplessness
Phenylephrine may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration’s MedWatch Adverse Event Reporting program online or by phone .
Cold And Flu Severe Daytime
RxCUI | |
---|---|
acetaminophen 325 MG / dextromethorphan HBr 10 MG / guaiFENesin 200 MG / phenylephrine HCl 5 MG Oral Tablet | PSN |
acetaminophen 325 MG / dextromethorphan hydrobromide 10 MG / guaifenesin 200 MG / phenylephrine hydrochloride 5 MG Oral Tablet | SCD |
APAP 325 MG / dextromethorphan hydrobromide 10 MG / guaifenesin 200 MG / phenylephrine hydrochloride 5 MG Oral Tablet | SY |
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What Other Information Should I Know
Ask your pharmacist any questions you have about phenylephrine.
It is important for you to keep a written list of all of the prescription and nonprescription medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
Severe Cold Cough And Flu Relief Daytime
RxCUI | |
---|---|
acetaminophen 650 MG / dextromethorphan HBr 20 MG / phenylephrine HCl 10 MG Granules for Oral Solution | PSN |
acetaminophen 650 MG / dextromethorphan hydrobromide 20 MG / phenylephrine hydrochloride 10 MG Granules for Oral Solution | SCD |
acetaminophen 650 MG / dextromethorphan HBr 20 MG / phenylephrine HCl 10 MG Powder for Oral Solution | SY |
APAP 650 MG / Dextromethorphan Hydrobromide 20 MG / Phenylephrine Hydrochloride 10 MG Granules for Oral Solution | SY |
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Severe Cold And Flu Daytime
Medically reviewed by Drugs.com. Last updated on Aug 5, 2020.
Dosage form: tablet, film coatedIngredients: ACETAMINOPHEN 325mg, DEXTROMETHORPHAN HYDROBROMIDE 10mg, GUAIFENESIN 200 mg, PHENYLEPHRINE HYDROCHLORIDE 5mgLabeler: Target Corporation
Active ingredients
Acetaminophen 325 mg
- temporarily relieves common cold and flu symptoms:
- minor aches and pains
- cough due to minor throat and bronchial irritation
Warnings
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:
- blisters
- skin reddening
If a skin reaction occurs, stop use and seek medical help right away.
Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.
Do not useAsk a doctor before use if you haveAsk a doctor or pharmacist before use if you are
taking the blood thinning drug warfarin.
When using this product
do not exceed recommended dosage.
How Should This Medicine Be Used
Phenylephrine comes as a tablet, a liquid, or a dissolving strip to take by mouth. It is usually taken every 4 hours as needed. Follow the directions on your prescription label or the package label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take phenylephrine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor or directed on the label.
Phenylephrine comes alone and in combination with other medications. Ask your doctor or pharmacist for advice on which product is best for your symptoms. Check nonprescription cough and cold product labels carefully before using two or more products at the same time. These products may contain the same active ingredient and taking them together could cause you to receive an overdose. This is especially important if you will be giving cough and cold medications to a child.
Nonprescription cough and cold combination products, including products that contain phenylephrine, can cause serious side effects or death in young children. Do not give these products to children younger than 4 years of age. If you give these products to children 4 to 11 years of age, use caution and follow the package directions carefully.
If you are taking the liquid, do not use a household spoon to measure your dose. Use the measuring spoon or cup that came with the medication or use a spoon made especially for measuring medication.
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What This Means For Your Cold And Flu Season
Acetaminophen is a safe and very effective drug. The vast majority of all patients who take this medication to treat common symptoms of pain and fever will find relief with appropriate use. However, even when in the fog of cold or flu symptoms, be careful to read the label of any cough, cold, or pain medication for the amount of acetaminophen in the drug so that you dont inadvertently take too much. If unsure, ask a pharmacist for assistance in how to safely use combination medications that include acetaminophen.
Finally, keep in mind that in most cases, viral illnesses such as the common cold and flu generally get better on their own with rest, fluids, and time.
What Are Some Side Effects That I Need To Call My Doctor About Right Away

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:
- Signs of an allergic reaction, like rash hives itching red, swollen, blistered, or peeling skin with or without fever wheezing tightness in the chest or throat trouble breathing, swallowing, or talking unusual hoarseness or swelling of the mouth, face, lips, tongue, or throat.
- Signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes.
- Not able to pass urine or change in how much urine is passed.
- A very bad skin reaction may happen. It can cause very bad health problems that may not go away, and sometimes death. Get medical help right away if you have signs like red, swollen, blistered, or peeling skin red or irritated eyes or sores in your mouth, throat, nose, or eyes.
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How Does It Work
Acetaminophen is a fever reducer and a pain reliever. It works by changing the way your body senses pain. It also changes how your body regulates its temperature. Dextromethorphan suppresses your urge to cough. The third ingredient, phenylephrine, is a nasal decongestant. It reduces the swelling of the blood vessels in your nasal passages.
What Should I Do If I Forget A Dose
This medication is usually taken as needed. If your doctor has told you to take phenylephrine regularly, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.
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How To Use Severe Cold And Flu
See also Warning section.
If you are taking the over-the-counter product, read all directions on the product package before taking this medication. If you have any questions, consult your pharmacist.
Take this medication by mouth with or without food or as directed by your doctor. This medication can be taken with food or milk if stomach upset occurs.
If you are using a liquid form, carefully measure your prescribed dose using a medication-measuring device or spoon. Do not use a household spoon because you may not get the correct dose. If your liquid form is a suspension, shake the bottle well before each dose.
Chewable forms of this medication should be chewed thoroughly before swallowing.
The dosage is based on your age. Do not increase your dose or take this medication more often than directed without your doctor’s approval. Improper use of this medication may result in serious harm .
Tell your doctor if your condition persists for more than 1 week, if it worsens, or if it occurs with rash, persistent headache, or fever lasting more than 3 days. These may be symptoms of a serious medical problem and should be checked by a doctor.
What Are The Forms And Dosages
DayQuil comes in liquid-filled capsules called LiquiCaps. It also comes as a liquid that you drink. The following table lists the recommended dosage for each form by age group. Ask your doctor for the correct dosage for children ages 4 to 5 years, and dont give DayQuil to children who are younger than 4 years.
Recommended dosage |
- swelling of your face, throat, tongue, or lips
- swelling of your hands, legs, ankles, or feet
Contact your doctor right away or get emergency medical help if you have any of these symptoms while taking DayQuil.
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What Should I Know About Storage And Disposal Of This Medication
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture .
It is important to keep all medication out of sight and reach of children as many containers are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location â one that is up and away and out of their sight and reach.
Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA’s Safe Disposal of Medicines website for more information if you do not have access to a take-back program.
Common Cold And Flu Medicine Ingredients
Cold and flu medicines come in all shapes and sizes, with many different ingredients.
When youre in the over-the-counter medications aisle looking for cold and flu relief, you generally reach for a product because of the symptoms it treats. But when you only have a minute, you may not have time to really understand the list of ingredients in that product. Each ingredient treats a specific symptom so its important to understand what they are and what they do. Using various Theraflu products, lets examine some of the main symptom relieving ingredients youll find in over-the-counter cold and flu medication.
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How To Use Daytime Cold And Flu Relief 30 Mg
See also Warning section.
If you are using the over-the-counter product, read and follow all directions on the product package before taking this medication.
Take this medication by mouth with or without food, usually every 4 to 6 hours as needed, or as directed by your doctor. Drink plenty of fluids when you use this medication unless otherwise directed by your doctor. The fluid will help loosen the mucus in your lungs.
If you are using a liquid form, carefully measure your dose using a medication-measuring device or spoon. Do not use a household spoon because you may not get the correct dose. For some liquid products, you may need to shake the bottle well before each dose. Check the directions on the product package.
The dosage is based on your age, medical condition, and response to treatment. Do not increase your dose or take this medication more often than directed without your doctor’s approval. Improper use of this medication may result in serious harm .
Tell your doctor if your condition persists for more than 5 to 7 days, if it worsens, or if it occurs with rash, persistent headache, or fever lasting more than 3 days. These may be symptoms of a serious medical problem and should be checked by a doctor.
Relief From Symptoms Of The Cold And Flu

Compare to the active ingredients in Vicks® DayQuil® Severe, GoodSense® Daytime Cold & Flu liquid cold medicine relieves major cold and flu-like symptoms in a non-drowsy formula so you can cope.
Each 15 mL dose of GoodSense® Daytime Cold & Flu contains Acetaminophen 325 mg, Dextromethorphan HBr 10 mg, Guaifenesin 200 mg, and Phenylephrine HCI 5 mg. Daytime Cold & Flu is alcohol-free, antihistamine-free, and gluten-free. This non-drowsy formula relieves:
- Headache, Fever, Sore Throat, Minor Aches & Pains
- Nasal/Sinus Congestion & Sinus Pressure
- Cough
- Chest Congestion
A cold usually includes a runny nose, sore throat, sneezing, and coughing. These symptoms can last for up to two weeks. Over 200 viruses can cause the common cold. The rhinovirus is the most common type of virus that causes colds. Influenza is a contagious respiratory illness caused by influenza viruses infecting the nose, throat, and lungs. It can cause mild to severe illness. Serious outcomes of flu infection can result in hospitalization or death. Some people, such as older people, young children, pregnant women, and people with certain health conditions, are at high risk for serious flu complications. There are two main types of influenza virus: Types A and B. The influenza A and B viruses that routinely spread in people are responsible for seasonal flu epidemics each year.
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