Complete Allergy

Generic name: Diphenhydramine Chewable Tablets and Orally-Disintegrating Tablets [ dye-fen-HYE-dra-meen ]
Brand names: Benadryl Allergy, Complete Allergy
Drug classes: Anticholinergic antiemetics, Anticholinergic antiparkinson agents, Antihistamines, Miscellaneous anxiolytics, sedatives and hypnotics

Medically reviewed by Drugs.com. Last updated on Apr 8, 2024.

Uses of Complete Allergy:

It is used to ease allergy signs.

What do I need to tell my doctor BEFORE I take Complete Allergy?

If you have an allergy to diphenhydramine or any other part of Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets).
If you are allergic to Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets); any part of Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets); or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had.
If you are breast-feeding or plan to breast-feed.
If the patient is a premature baby or a newborn. Do not give this form of Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) to a premature baby or a newborn.

This is not a list of all drugs or health problems that interact with Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take Complete Allergy?

Tell all of your health care providers that you take Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets). This includes your doctors, nurses, pharmacists, and dentists.
Do not take more than what your doctor told you to take. Taking more than you are told may raise your chance of very bad side effects.
Do not take Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) for longer than you were told by your doctor.
Avoid driving and doing other tasks or actions that call for you to be alert until you see how Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) affects you.
Do not use with other products that have diphenhydramine.
Avoid drinking alcohol while taking Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets).
Talk with your doctor before you use other drugs and natural products that slow your actions.
Different brands of Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) may be for use in different ages of children. Talk with the doctor before giving Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) to a child.
Do not use to make a child sleepy. Talk with the doctor.
If you are 60 or older, use Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) with care. You could have more side effects.
Use with care in children. Talk with the doctor.
Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) while you are pregnant.

How is this medicine (Complete Allergy) best taken?

Use Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) as ordered by your doctor. Read all information given to you. Follow all instructions closely.

Take with or without food. Take with food if it causes an upset stomach.
Chew well or let dissolve in the mouth.
If you have phenylketonuria (PKU), talk with your doctor. Some products have phenylalanine.

What do I do if I miss a dose?

If you take Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) on a regular basis, take a missed dose as soon as you think about it.
If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
Do not take 2 doses at the same time or extra doses.
Many times Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets) is taken on an as needed basis. Do not take more often than told by the doctor.

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.
Very bad dizziness or passing out.
Change in balance.
Feeling less alert.

What are some other side effects of Complete Allergy?

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 sleepy.
Dizziness.
Thickening of mucus in nose or throat.
Feeling nervous and excitable.
Upset stomach or throwing up.

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.

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out Complete Allergy?

Store at room temperature.
Protect from light.
Store in a dry place. Do not store in a bathroom.
Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.

Consumer Information Use and Disclaimer

If your symptoms or health problems do not get better or if they become worse, call your doctor.
Do not share your drugs with others and do not take anyone else's drugs.
Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about Complete Allergy (diphenhydramine chewable tablets and orally-disintegrating tablets), please talk with your doctor, nurse, pharmacist, or other health care provider.
If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.