What makes you sleepy in allergy medicine

You should not use Zyrtec if you are allergic to cetirizine or hydroxyzine.

Ask a doctor or pharmacist if it is safe for you to take this medicine if you own any medical conditions.

It is not known whether Zyrtec will harm an unborn baby. Ask a doctor before using this medicine if you are pregnant.

It is not known whether cetirizine passes into breast milk or if it could harm a nursing baby.

What makes you sleepy in allergy medicine

Ask a doctor before using this medicine if you are breast-feeding a baby.


Zyrtec

Generic Name: cetirizine (se TIR a zeen)
Brand Names:All Day Allergy, Every Day Allergy Children’s, GoodSense Every Day Allergy, Indoor/Outdoor Allergy Relief, Zyrtec

Medically reviewed by Sophia Entringer, PharmD Final updated on Jan 31, 2019.



As of 2017[update] brands included: Actalor, Actidin, Aerotina, Alaspan, Alavert, Albatrina, Alerdina, Alerfast, Alergan, Alergiano, Alergiatadina, Alergin Ariston, Alergipan, Alergit, Alergitrat L, Aleric Lora, Alermuc, Alernitis, Alerpriv, Alertadin, Alertine, Aleze, Algac, Algecare, Algistop, Alledryl, Aller-Tab, Allerfre, Allerget, Allergex Non Drowsy, Allergyx, Allerhis, Allernon, Allerta, Allertyn, Allohex, Allor, Allorat, Alloris, Alor, Analor, Anhissen, Anti-Sneeze, Antial, Antil, Antimin, Ao Hui Feng, Ao Mi Xin, Ao Shu, Ardin, Atinac, Avotyne, Axcel Loratadine, Bai Wei Le, Bang Nuo, Bedix, Belodin, Benadryl, Besumin, Bi Sai Ning, Bi Yan Tong, Biliranin, Biloina, Biolorat, Bollinol, Boots Hayfever Relief, Boots Hooikoortstabletten, Boots Once-a-Day Allergy Relief, Carin, Carinose, Chang Ke, Civeran, Clara, Claratyne, Clarid, Clarihis, Clarihist, Clarilerg, Clarinese, Claritin, Claritine, Clarityne, Clarityne SP, Clarotadine, Clatatin, Clatine, Clear-Atadine, Clear-Atadine Children’s, Clistin, Contral, Cronitin, Da Sheng Rui Li, Dao Min Qi, Dayhist, Debimin, Desa, Devedryl, Dexitis, Dimegan, Dimens, Dimetapp Children’s ND Non-Drowsy Allergy, Doliallérgie Loratadine, Effectine, Eladin, Elo, Emilora, Encilor, Eradex, Erolin, Ezede, Fei Ge Man, Finska, Flonidan, Flonidan Control, Florgan, Folerin, Frenaler, Fristamin, Fu Lai Xi, Fucole Minlife, Genadine, Glodin, Gradine, Halodin, Helporigin, Hisplex, Histaclar, Histafax, Histalor, Horestyl, Hua Chang, Hysticlar, Igir, Immunix, Immunex, Inclarin, Inversyn, Jin Su Rui, Jing Wei, Ke Mi, Klarihist, Klinset, Klodin, Kui Yin, Lallergy, Larotin, Latoren, Laura, LD, Lei Ning, Lesidas, Liberec, Lisaler, Logadine, Logista, Lohist, Lolergi, Lolergy, Lomidine, Lomilan, Loptame, Lora, Lora-Lich, Lora-Mepha Allergie, Loracare, Loracil, Loraclear, Loradad, Loraderm, Loradin, Loradine, Lorado Pollen, Loradon, Lorafix, Lorahexal, Lorahist, Lorakids, Loralab-D, Loralerg, Loralivio, Loramax, Loramin, Loramine, Loran, Lorange, Loranil, Lorano, Loranox, Lorantis, LoraPaed, Lorastad, Lorastamin, Lorastine, Lorastyne, Lorat, Loratab, Loratadim, Loratadin, Loratadina, Loratadine, Loratadinum, Loratadyna, Loratan, Loratin, Loraton, Loratrim, Loratyne, Lorchimin, Lordamin, Lordinex, Loremex, Loremix, Lorfast, Lorid, Loridin, Lorihis, Lorimox, Lorin, Lorine, Loristal, Lorita, Loritex, Loritin, Lorly, Lormeg, Lorsedin, Lortadine, Losta, Lostop, Lotadin, Lotadine, Lotarin, Lotin, Megalorat, Mildin, Min Li Ke, Minlife, Mintapp, Mosedin, Mudantil L, Nasaler, Neoday, Niltro, Non-Drowsy Allergy Relief, Nosedin, Noseling, Novacloxab, NT-Alergi, Nufalora, Nularef, Numark Allergy, Omega, Oradin, Oradine, Oramine, Orin, Orinil, Pollentyme, Pressing, Pretin, Primorix, Profadine, Pulmosan Aller, Pylor, Rahistin, Ralinet, Ramitin, Refenax, Restamine, Rhinigine, Rihest, Rinalor, Rinconad, Rinityn, Rinolan, Riprazo, Rityne, Roletra, Rotadin, Rui Fu, Run Lai, Rupton, Sensibit, She Tai, Shi Nuo Min, Shi Tai Shu, Shu Rui, Shun Ta Xin, Silora, Sinaler, Sohotin, Soneryl, Sunadine, Symphoral, Tabcin, Tai Ming Ke, Ticevis, Tidilor, Tinnic, Tirlor, Toral, Triaminic, Tricel, Tuulix, Urtilar, Utel, Vagran, Winatin, Xanidine, Xepalodin, Xian Ning, Xin Da Yue, Xing Yuan Jia, XSM, Xue Fei, Yi Fei, Yi Shu Chang, Yibang, Zhengshu, Zhi Min, Zifar, Zoratadine, and Zylohist.[26]

As of 2017[update], in a combination drug with pseudoephedrine, it was available under the brands: Airet, Alavert D-12, Aldisa SR, Alerfast D, Alergical LP, Alergin Plus Ariston, Alerpriv D, Alledryl-D, Allerpid, Aseptobron Descongestivo, Bai Wei Qing, Benadryl 24 D, Ciprocort D, Claridex, Claridon, Clarinase, Clarinase Repetab, Claritine Athletic, Claritin Allergy + Sinus, Clarityne, Clarityne D, Clarityne-D, Clear-Atadine, Coderin, Cronase, De-Cold, Decidex Plus, Decongess I, Defonase, Demazin NS, Dimegan-D, Effectine D, Ephedrol, Fedyclar, Finska-LP, Frenaler-D, Hui Fei Shun, Ke Shuai, Claritin-D, Larotin D, Lertamine, Lohist-Extra, Lora Plus, Loralerg D, Loranil-D, Loratin D, Loratin Plus, Lordinex D, Loremix D, Lorexin-D, Lorfast-D, Loridin-D, Lorinase, Minlife -P, Mosedin plus sr, Narine Repetabs, Nasaler Plus, Nularef-D, Oradin Plus, Pretin-D, Primorix-D, Rhinos SR, QiKe, Rinomex, Sinaler D, Sudamin, Sudolor, Tricel-D, Zhuang Qi, Zoman-D, and Zoratadine-P.[26]

As of 2017[update], in a combination drug with paracetamol, it was available as Sensibit D and in combination with paracetamol and pseudoephedrine, it was available as: Atshi, Clariflu, and Trimed Flu.[26]

As of 2017[update], in a combination drug with betamethasone, it was available as Celestamincort, Celestamine NF, Celestamine NS, Celestamine* L, Ciprocort L, Claricort, Clarityne cort, Corticas L, Cortistamin-L, Histafax Compuesto, Histamino Corteroid L, Labsalerg-B, Lisaler Beta, and Sinaler B, and in combination with betamethadol with available as Nularef Cort.[26]

As of 2017[update], in a combination drug with ambroxol, it was available as Aliviatos, Ambroclar, Antitusivo L Labsa, Bronar, Broncovital, Broquixol, Clarixol, Ideobron, Lorabrox, Lorfast-AM, Sensibit XP, and Toraxan, and in a combination drug with ambroxol and salbutamol as Sibilex.[26]

As of 2017[update], in a combination drug with phenylephrine, it was available as Bramin-Flu, Clarityne D, Clarityne Plus, Clarityne-D, Histafax D, Brafelix, Loramine R, Loraped, Maxiclear Freezing & Nasal, Maxiclear Hayfever & Sinus Relief, and Rinavent, and in combination with phenylephrine and paracetamol it was available as Sensibit D NF.[26]

As of 2017[update], in a combination drug with dexamethasone it was available as Alerfast Forte and Frenaler Forte.[26]

Path to improved well being

When your body is exposed to allergens (allergy triggers), it makes histamines.

Your body releases these chemicals to attack the allergen.

What makes you sleepy in allergy medicine

Unfortunately, histamines cause the itching, sneezing, runny nose, and watery eyes associated with allergies. Antihistamines treat these symptoms.

Second-generation OTC antihistamines

These are newer medicines. Numerous treat allergy symptoms without causing sleepiness. Common kinds include:

  1. Loratadine (brand names include Alavert, Claritin)
  2. Cetirizine (brand names include Zyrtec)
  3. Fexofenadine (brand names include Allegra)

Note: Some antihistamines are mixed with other medicines. These could include pain relievers or decongestants.

What makes you sleepy in allergy medicine

Numerous of the brand names above are for these combination medicines. These are meant to treat numerous symptoms at the same time. It is a excellent thought to treat just the symptoms that you own. If you own only a runny nose, don’t select a medicine that also treats headache and fever.

First-generation OTC antihistamines

These were among the first antihistamines scientists developed. They are cheaper and widely available. They work in the part of the brain that controls nausea and vomiting. This means they can prevent motion sickness too. The most common side effects of first-generation antihistamines is feeling sleepy.

For this reason, they are sometimes used to assist people who own trouble sleeping (insomnia).

Some common kinds you can purchase over the counter include:

  1. Chlorpheniramine (brand names include Chlor-Trimeton, Actifed Cold)
  2. Brompheniramine (brand names include Children’s Dimetapp Cold)
  3. Dimenhydrinate (brand names include Dramamine)
  4. Diphenhydramine (brand names include Benadryl, Nytol, Sominex)
  5. Doxylamine (brand names include Vicks NyQuil, Tylenol Freezing and Cough Nighttime)

How do I safely take OTC antihistamines?

Read the directions on the label before taking any medicine.

Study how much to take and how often you should take it. If you own any questions about how much medicine to take, call your family doctor or pharmacist. Hold track of which OTC medicines you are using and when you take them. If you need to go to the doctor, take the list with you.

Follow these tips to make certain you are taking the correct quantity of medicine:

  1. Take only the quantity recommended on the medicine’s label.

    What makes you sleepy in allergy medicine

    Don’t assume that more medicine will work better or quicker. Taking more than the recommended quantity can be dangerous.

  2. Mixing medicines can be dangerous. If you take a prescription medicine, enquire your doctor if it’s okay to also take an OTC antihistamine.
  3. Don’t use more than 1 OTC antihistamine at a time unless your doctor says it’s okay. They may own similar athletic ingredients that add up to be too much medicine.

How can I safely store OTC antihistamines?

Store every medicines out of reach and sight of young children.

What makes you sleepy in allergy medicine

Store in a cool, dry put so they do not lose effectiveness. Do not store them in bathrooms. These areas can get boiling and humid.


What is Zyrtec?

Zyrtec (cetirizine) is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Zyrtec is used to treat freezing or allergy symptoms such as sneezing, itching, watery eyes, or runny nose.

Zyrtec is also used to treat itching and swelling caused by chronic urticaria (hives).


Important information

Zyrtec may impair your thinking or reactions.

Be careful if you drive or do anything that requires you to be alert. Drinking alcohol can increase certain side effects of Zyrtec.

Tell your doctor if you regularly use other medicines that make you sleepy (such as other freezing or allergy medicine, narcotic pain medicine, sleeping pills, muscle relaxers, and medicine for seizures, depression, or anxiety).

What makes you sleepy in allergy medicine

They can add to sleepiness caused by Zyrtec. Call your doctor if your symptoms do not improve, if they get worse, or if you also own a fever.


How should I take Zyrtec?

Use Zyrtec exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Older adults may need to take a lower than normal dose.

What makes you sleepy in allergy medicine

Follow your doctor’s instructions.

You may take Zyrtec with or without food.

The chewable tablet must be chewed before you swallow it.

Do not swallow the dissolving tablet whole. Permit it to dissolve in your mouth without chewing. Swallow several times as the tablet dissolves. If desired, you may drink liquid to assist swallow the dissolved tablet.

Measure liquid medicine with the dosing syringe provided, or with a special dose-measuring spoon or medicine cup.

What makes you sleepy in allergy medicine

If you do not own a dose-measuring device, enquire your pharmacist for one.

Call your doctor if your symptoms do not improve, if they get worse, or if you also own a fever.

Store Zyrtec at room temperature away from moisture and heat. Do not permit the liquid form of this medicine to freeze.


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