When mixed with alcohol, pain medications like Advil and Tylenol can lead to additional adverse health effects including bleeding and ulcers, upset stomach, liver damage, and rapid heartbeat. 1. Mixing alcohol with allergy, cold, and flu medications is tricky because many people are often unaware of the ingredients in their medications.Summary. Allegra, Zyrtec, or Claritin should be safe for most patients with heart disease and allergies; Allegra-D, Zyrtec-D, or ...Taking steroid drugs in any form – orally, topically, through an inhaler or IV – can worsen glaucoma for these patients. Steroids applied closest to the eye carry the highest risk. Drugs taken by mouth or through an IV enter the eye through the bloodstream — about as close to the eye as you can get. But skin creams and inhalers are also ...NyQuil is an over-the-counter (OTC) medication commonly used to relieve sore throat, cough, sneezing, headache, minor pains, aches, fever, and runny nose. While the medicine is usually safe, you might want to know if using NyQuil while pregnant is safe. It is a common concern that several mothers may have as taking medications …Cold medications such as NyQuil may help relieve some symptoms of COVID such as coughing or sore throat, but they will not cure you of the illness. If you're taking any other medications, check with your doctor first since there may be some interactions. Also, do not take any additional acetaminophen (including Tylenol) while using NyQuil.Check it out for yourself to be sure about your own medication. If you have questions about medications or any other medical topic, give the airman medical certification staff a call, Monday through Friday, 8:30 am to 6 pm, 800-USA-AOPA (872-2672). Or, if you prefer email, send a message to [email protected] also Warning section. Before taking this product, tell your doctor or pharmacist if you are allergic to any of its ingredients; or if you have any other allergies.This product may contain ...It is manufactured and sold by Vicks, a U.S. medicine company. NyQuil provides temporary relief for coughing, headaches, stuffy and runny nose, sore throat, fever, and sneezing. It also helps people with cold symptoms sleep through the night. While it provides relief for cold symptoms, it is not a cure for the common cold or the flu.Drugs & Medications ; Vicks Nyquil Nighttime Relief 6.25 Mg-15 Mg-325 Mg/15 Ml Oral Liquid; ... Get medical help right away if you take too much ... which can cause allergic reactions or other ...If you take antihistamines for allergies, be careful taking cold medicine. Taking multiple antihistamines can cause unpleasant side effects. This article discusses allergy medicine for colds. It looks at the current research on whether antihistamines relieve cold symptoms.Can You Take Afrin And Nyquil Together: A Comprehensive Guide ... allergies, or sinusitis. It works by constricting blood vessels in the nasal passages, reducing swelling and congestion. Nyquil. Nyquil is an over-the-counter medication that offers relief from multiple cold and flu symptoms, including cough, congestion, sore throat, headache ...Find patient medical information for Vicks NyQuil Cold/Flu (cpm) oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.DayQuil. Mucinex Cold. NyQuil. Robitussin. Theraflu. Tylenol Cold. Multi-symptom cold medicines contain different drug combinations that relieve congestion, coughing, headaches, fever, and other cold and flu symptoms. These all-in-one remedies are convenient but may contain more medication than you need.Answer. NyQuil can be taken every four to six hours, with a maximum of four doses per 24 hours. So, if you took NyQuil to help you fall asleep, and you wake up later in the evening, you can take another dose as long as it has been at least 4 hours since your last dose. In regard to being able to take NyQuil long-term, the drugs contained in it ... A doctor has provided 1 answer. is it safe to take clariton 24 hour allergy medicine and dayquil/nyquil? would i get too sleep?: No: I would not advise taking theses medications together. They all ha. 3 min read. Antihistamines are a class of drugs that help to treat the symptoms of various allergies. The main difference between first-generation and second-generation antihistamines is that the ...if taking a medication directed to . take every 4-6 hours. Wait at least 40 hours before flying . if taking a medication directed to take every 8 hours. Wait at least 60 hours before flying if taking a medication directed to . take every 12 hours. X5. X5 X5. 30 hours 40 hours. 60 hours ^If there is a range, use the higher numberThat's true for herbs and supplements, too. Antihistamines are the most common medication for allergies. Most of them seem to be safe if you have high blood pressure -- but again, ask to make sure ...Key points. There are several safe cold/flu medications safe with Celexa (citalopram), and others you should use caution with. Safe medications include Tylenol (acetaminophen), antihistamines, and Mucinex. Dextromethorphan, NSAIDs (e.g. ibuprofen), and Sudafed should be used cautiously. Thanks so much for reaching out!Mar 11, 2012 · NyQuil is an over the counter medication, so it is relatively safe for all people to use, as long as it is taken correctly and directions are followed. However, some patients do experience side effects when taking this medication. Some of the common side effects include: Drowsiness in the morning (next day) Dizziness. Loss of appetite. All antihistamines work for allergy symptoms, but they don’t all work for a cold. Older antihistamines, such as diphenhydramine (Benadryl), have side effects that can dry up a runny nose and help you sleep when you have a cold. But newer antihistamines, such as loratadine (Claritin) aren’t effective for cold symptoms.This combination medication is used to temporarily treat symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis,...8. Going with just one allergy medicine. As discussed above, a combination of allergy medications may help some people more than one product alone. But many people wonder if taking both a steroid nasal spray and an oral antihistamine is safe or effective. More on this below. Can you take Flonase and Zyrtec together? Yes.The kidneys are responsible for clearing Tamiflu and ibuprofen from the body. Taking both medications if you have existing kidney problems can put extra stress on your kidneys. Similarly, taking Tamiflu, ibuprofen, and other medications that impact the kidneys can strain these organs. 5. Can you take Tamiflu and NyQuil?Feb 20, 2024 · When mixed with alcohol, pain medications like Advil and Tylenol can lead to additional adverse health effects including bleeding and ulcers, upset stomach, liver damage, and rapid heartbeat. 1. Mixing alcohol with allergy, cold, and flu medications is tricky because many people are often unaware of the ingredients in their medications. The short answer is yes – it is generally considered safe to take allergy medicine with DayQuil, especially short-term. However, there are a few precautions regarding ingredients that are important to know. DayQuil is an over-the-counter cough and cold medication that contains acetaminophen (Tylenol) as a pain and fever reducer, plus ...This combination medication is used to temporarily treat symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis, bronchitis )....Applies to: Vicks NyQuil Severe Cold & Flu (acetaminophen / dextromethorphan / doxylamine / phenylephrine) Alcohol can increase the nervous system side effects of dextromethorphan such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the …A doctor has provided 1 answer. is it safe to take clariton 24 hour allergy medicine and dayquil/nyquil? would i get too sleep?: No: I would not advise taking theses medications together. They all ha.Ratings & Reviews. Alka-Seltzer Plus Cold has an average rating of 9.1 out of 10 from a total of 10 ratings on Drugs.com. 88% of reviewers reported a positive effect, while 0% reported a negative effect. Vicks NyQuil Severe Cold & Flu has an average rating of 5.5 out of 10 from a total of 3 ratings on Drugs.com. 50% of reviewers reported a ...To make sure it's safe for you, tell your doctor or pharmacist if you: have ever had an allergic reaction to cetirizine or any other medicine; have an allergy ...The best medication for this while on Prozac is Acetaminophen. There are no known interactions between acetaminophen and Prozac (Fluoxetine). There are, however, known drug interactions with non-steroidal anti-inflammatory drugs (NSAIDs) like Ibuprofen, aspirin, and naproxen. Taking Prozac (Fluoxetine) with NSAIDs or aspirin can result in an ...Apr 18, 2016 · RLS is considered a neurological and sleep disorder as patients feel uncomfortable sensations and strong urges to move their legs, which can sometimes be painful and often disrupts sleep. Many people take sedating and non-sedating antihistamines to help treat the symptoms of seasonal allergies, such as sneezing and a runny nose. When you’re sniffling, sneezing and constantly reaching for a tissue for your runny nose, it can become more than a little annoying. Add in some watery eyes, throat tickles and may...Dec 13, 2023 · Keep in mind that oral decongestants like pseudoephedrine (Sudafed) will not cause rebound congestion, Dr. Gawchik says. But you should still only use them for short periods because they can cause side effects like high blood pressure, jitteriness and wakefulness, she adds. 3. You May Get Constipated. Sep 9, 2021 · These medications are great for allergies, and. Can you take flonase and dayquil? Nyquil has diphenhydramine in it, i believe, which is benadryl which is an allergy medicine and causes somnolence. Like can i still take ibuprofen with the allergy medication? The common ones that are available over the counter include claritin , zyrtec and allegra . Occasionally people with AD notice a worsening of their condition when exposed to airborne allergens, such as pets or dusty rooms. Occasionally people with AD notice a worsening of...NyQuil is an over the counter medication, so it is relatively safe for all people to use, as long as it is taken correctly and directions are followed. However, some patients do experience side effects when taking this medication. Some of the common side effects include: Drowsiness in the morning (next day) Dizziness. Loss of appetite.Zoloft (sertraline) should be used cautiously with dextromethorphan, a commonly used drug in many over-the-counter cough products. Zoloft is generally considered safe to use with decongestants, like Sudafed, but should be used cautiously in those with certain heart conditions. Mucinex (guaifenesin), an expectorant, is safe to take …Safe cold medications for those taking Eliquis include antihistamines, Tylenol (acetaminophen), the cough suppressant dextromethorphan, and Mucinex (guaifenesin). These do not interact with Eliquis. You should not take nasal decongestants (e.g., pseudoephedrine) or NSAIDs (e.g., ibuprofen, naproxen, and aspirin) unless specifically directed to ...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 (Stevens-Johnson syndrome/toxic epidermal necrolysis) may happen.Allergy medications that work differently in the body or are administered differently can be safely taken together. For instance, someone taking an oral antihistamine, such as Zyrtec (cetirizine), can also use antihistamine eye drops, such as Pataday ( olopatadine ), to treat both sneezing and itchy or watery eyes.Alcohol can increase the nervous system side effects of doxylamine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with doxylamine. Do not use more than the recommended dose of doxylamine, and avoid ...Rhinocort Allergy (Nasal) received an overall rating of 8 out of 10 stars from 1 reviews. See what others have said about Rhinocort Allergy (Nasal), including the effectiveness, ea...If you're wondering whether it's safe to take Nyquil and allergy medicine at the same time, read on to learn more about the potential risks and benefits.Not all possible interactions are listed in this medication guide. Taking this medicine with other drugs that make you sleepy or slow your breathing can worsen these effects. Ask your doctor before taking Nyquil Vapocool with a sleeping pill, narcotic pain medicine, muscle relaxer, or medicine for anxiety, depression, or seizures.You should not use this medication if you are allergic to acetaminophen (Tylenol), chlorpheniramine, or dextromethorphan. Ask a doctor or pharmacist before taking this …If you’re one of the millions of people who suffer from allergies, you know how important it is to keep your home clean and free from allergens. One of the best ways to do this is ...In most cases, you should not mix multiple second-generation antihistamines. “When mixed together, the antihistaminergic effects of these medications act synergistically, and may cause or worsen symptoms of allergies like drowsiness, dry eyes, dizziness, low blood pressure, and high heart rate, difficulties urinating,” says says Eva Shelton, MD, an internal medicine physician at the ...Nyquil Cold & Flu is a combination medicine used to treat headache, fever, body aches, cough, runny nose, sneezing, and sore throat caused by allergies, the common cold, or the flu. Nyquil Cold & Flu will not treat a cough that is caused by smoking, asthma, or emphysema.February 9, 20151:17 PM PSTUpdated 9 years ago. With cold and flu season in full swing, experts are warning men who have an enlarged prostate to avoid medicines containing antihistamines and ...• Check this list before taking any over the counter medicine and take it as directed on the package • (just make sure the You may use the store-brand product instead of the brand names listed below active ingredients list on the box matches) • This list does not include every over the counter product.Technically, yes. But because symptoms are similar for colds and allergies, you don't necessarily have to double down on the medications. Also, "many over-the-counter (OTC) cough and cold...Brompheniramine is a type of medicine called an antihistamine, which helps relieve allergy symptoms. Brompheniramine overdose occurs when someone takes more than the normal or reco...In most cases, you should not mix multiple second-generation antihistamines. “When mixed together, the antihistaminergic effects of these medications act synergistically, and may cause or worsen symptoms of allergies like drowsiness, dry eyes, dizziness, low blood pressure, and high heart rate, difficulties urinating,” says says Eva Shelton, MD, an internal medicine physician at the ...Lanolin is a natural substance that has been used for centuries in various skincare and cosmetic products. Derived from sheep’s wool, lanolin offers numerous benefits for the skin,...The two most common types of allergy medications are antihistamines and decongestants. Antihistamines and decongestants don't cure your allergies, but they’ll give you much-needed relief for a ...3 min read. Antihistamines are a class of drugs that help to treat the symptoms of various allergies. The main difference between first-generation and second-generation antihistamines is that the ...Medications (Liquid) TSA allows larger amounts of medically necessary liquids, gels, and aerosols in reasonable quantities for your trip, but you must declare them to TSA officers at the checkpoint for inspection. Learn more about transporting medication on your next flight. For more prohibited items, please go to the 'What Can I Bring?' page.Time To Wait Between NyQuil Doses. NyQuil contains the following ingredients: Each ingredient in NyQuil has a duration of action of around 4 to 6 hours, although the sedative effects (which come from the sedating antihistamine doxylamine) have been known to last up to 8 hours in certain individuals. It is important to not take an additional ...The safest antihistamines to take with Ativan are the ones that are non-drowsy. This includes most of the second-generation antihistamines, such as: Claritin ( loratadine) Allegra ( fexofenadine) Xyzal ( levocetirizine) Zyrtec (cetirizine) It should be noted that Claritin and Allegra are 'non-drowsy', and marketed as such, while Zyrtec and ...The short answer is yes – it is generally considered safe to take allergy medicine with DayQuil, especially short-term. However, there are a few precautions regarding ingredients that are important to know. DayQuil is an over-the-counter cough and cold medication that contains acetaminophen (Tylenol) as a pain and fever reducer, plus ...Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes /nose/throat, cough, runny ...Summing things up, as mentioned, Allegra should not be taken at the same time as NyQuil due to the additive sedative effects. However, if you take Allegra in the morning for your allergy symptoms and you tolerate it well, you can certainly take NyQuil safely in the evening to help with cough/cold … See moreNyQuil is an over the counter medication, so it is relatively safe for all people to use, as long as it is taken correctly and directions are followed. However, some patients do experience side effects when taking this medication. Some of the common side effects include: Drowsiness in the morning (next day) Dizziness. Loss of appetite.cimetidine (Tagamet)famotidine (Pepcid)ranitidine (Zantac) 2 days before test. Antihistamine Nasal Spray. azelastine (Astelin, Astepro, Patanase, Dymista) 1 day before test. Antihistamine Eye Drops. azelastine (Optivar)olopatadine (Patanase, Pataday, Patanol) 1 day before test. Immunomodulators.if taking a medication directed to . take every 4-6 hours. Wait at least 40 hours before flying . if taking a medication directed to take every 8 hours. Wait at least 60 hours before flying if taking a medication directed to . take every 12 hours. X5. X5 X5. 30 hours 40 hours. 60 hours ^If there is a range, use the higher numberSpring allergies are on their way, if they haven’t started already. Pollen from trees tends to start blowing in the wind early in the spring, followed by pollen from grasses a mont...If you're wondering whether it's safe to take Nyquil and allergy medicine at the same time, read on to learn more about the potential risks and benefits.Nyquil is one of the most common medicinal substances in the country, used to treat the symptoms of mild cough, cold and allergies. You can probably find a bottle of Nyquil in every medicine cabinet, alongside bottles of expired melatonin and boxes of Band-Aid. It’s an over-the-counter medicine like aspirin or ketoconazole, which means …The kidneys are responsible for clearing Tamiflu and ibuprofen from the body. Taking both medications if you have existing kidney problems can put extra stress on your kidneys. Similarly, taking Tamiflu, ibuprofen, and other medications that impact the kidneys can strain these organs. 5. Can you take Tamiflu and NyQuil?DayQuil or NyQuil and Methotrexate. DayQuil, which contains a mix of acetaminophen, dextromethorphan, and phenylephrine, and NyQuil, which is made from acetaminophen, dextromethorphan, and ...acetaminophen / dextromethorphan / doxylamine. Generic Nyquil. Used for Allergic Rhinitis, Pain, Insomnia, Cold Symptoms, Fever, Cough. Nyquil Cold and Flu is …In most cases, you should not mix multiple second-generation antihistamines. “When mixed together, the antihistaminergic effects of these medications act synergistically, and may cause or worsen symptoms of allergies like drowsiness, dry eyes, dizziness, low blood pressure, and high heart rate, difficulties urinating,” says says Eva Shelton, MD, an internal medicine physician at the ... Dr. Michael Zacharisen answered. Specializes in Allergy and Immunology. Yes: While nyquil contains multiple ingredients that also includes an antihistamine, the addition of 1 Allegra (fexofenadine) (also an antihistamine) will not be harmful. Answered 10/20/2020. Combining Benadryl and Nyquil can cause increased drowsiness, as both medications contain antihistamines known to cause sedation. It’s essential to avoid driving or operating machinery when experiencing drowsiness due to medication use. Benadryl and Nyquil should NOT be taken together. Doing so can result in increased sedation and fall risk ...Vicks Nyquil Cough contraindications. You should not use this medicine if you have ever had an allergic reaction to any cough and cold medicine or to any ...Also, it is NOT recommended that you take antihistamines before getting a COVID-19 vaccine to try to prevent allergic reactions. NyQuil contains the sedating antihistamine doxylamine. However, if your healthcare provider recommends that you continue any medicine on a regular basis, follow their instructions exactly.There are 8 disease interactions with Vicks Nyquil Cough (dextromethorphan / doxylamine). Depression. Anticholinergic effects. Asthma/COPD. Cardiovascular. Renal/liver disease. Glaucoma. Liver disease. Resp depression.May 9, 2024 · Taking Claritin with NyQuil may increase your risk of side effects. Drowsiness. Dizziness. Dry mouth. It’s essential to be aware of these side effects and to avoid driving or operating heavy machinery while taking these medications. Taking Claritin with NyQuil in rare cases may cause more severe side effects. Difficulty breathing. The specific dosages, as well as the ingredients, can vary between products. NyQuil is generally taken at bedtime since it can cause drowsiness. But you can take NyQuil up to 4 times in 24 hours, with each dose separated by 4 or 6 hours (depending on which product you take). NyQuil is available OTC as a brand-name medication.It is not recommended to take Claritin and NyQuil together, as Claritin (Loratadine) and NyQuil (Acetaminophen, Dextromethorphan, and Doxylamine) both contain antihistamines. Taking more than one anti-allergy medication at the same time is not usually a good thing and it could result in some additional side effects.Key points. Several over-the-counter cough/cold medications need to be used cautiously with Zoloft and include the cough suppressant dextromethorphan, nasal decongestants, and NSAIDs. Safe cough/cold medications with Zoloft include Tylenol (acetaminophen), antihistamines, Mucinex (guaifenesin), and cough drops.Allergy and cold medications. With AFib, if you take an OTC medication to control your cough, cold, or allergies, your heart might race or beat fast. That’s because many of these drugs are ...
painful or difficult urination. Common side effects of Delsym may include: nausea, diarrhea, loss of appetite; dizziness; tingling; or. feeling restless. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.. Denki x shinsou
Azithromycin (Zithromax) is an antibiotic used to treat bacterial infections. It’s often referred to as a “Z-Pak.”. Azithromycin doesn’t have as many interactions as some other antibiotics. But it still can interact with medications like amiodarone (Pacerone) and atorvastatin (Lipitor). This can cause dangerous heart and muscle problems ...acetaminophen / dextromethorphan / doxylamine. Generic Nyquil. Used for Allergic Rhinitis, Pain, Insomnia, Cold Symptoms, Fever, Cough. Nyquil Cold and Flu is …When mixed with alcohol, pain medications like Advil and Tylenol can lead to additional adverse health effects including bleeding and ulcers, upset stomach, liver damage, and rapid heartbeat. 1. Mixing alcohol with allergy, cold, and flu medications is tricky because many people are often unaware of the ingredients in their medications.Dec 13, 2018 ... So, along with soothing allergy symptoms, when antihistamines counteract the histamine in your body, they have the side effect of making you ...Antihistamines may help to reduce the severity of overall cold symptoms for 1-2 days, according to the results of a large review. Look for products containing: Cetirizine, such as: Zyrtec. Diphenhydramine *, such as: Diabetic Tussin Nighttime Cold and Flu (also contains acetaminophen, and dextromethorphan) Benadryl.if taking a medication directed to . take every 4-6 hours. Wait at least 40 hours before flying . if taking a medication directed to take every 8 hours. Wait at least 60 hours before flying if taking a medication directed to . take every 12 hours. X5. X5 X5. 30 hours 40 hours. 60 hours ^If there is a range, use the higher numberHere are some possible side effects to keep in mind: Drowsiness: Both Nyquil and Zyrtec can cause drowsiness as individual medications. However, when taken together, the sedative effects may intensify, leading to excessive sleepiness or fatigue. It’s crucial to avoid activities that require alertness, such as driving or operating heavy ...Amoxicillin is available in doses of 250 mg, 500 mg and 1 g. These are administered in different combinations depending upon the clinical condition. Amoxicillin is used as a 500 mg oral or intravenous drug. In treating simple pneumonias, amoxicillin is prescribed as a 500 mg oral medication given 2 to 3 times a day for a variable duration of time depending … Both medications contain diphenhydramine as their active ingredient. Taking Nyquil and Benadryl together can potentially increase the diphenhydramine level in your system beyond what is considered safe. Excessive amounts of diphenhydramine can lead to side effects such as drowsiness, dizziness, blurred vision, dry mouth, and constipation. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency. SOC 2 Type 2Certified. what happens if i take allegra (fexofenadine) and nyquil together?: Yes: While nyquil contains multiple ingredients that also includes an.Pain and Fever Reducers. Pain relievers and fever reducers that are safe to take while breastfeeding include: Tylenol (acetaminophen) Advil, Motrin (ibuprofen) Aleve (naproxen) Acetaminophen and NSAIDs (ibuprofen, naproxen) can be taken together. However, avoid taking more than one NSAID or more than one product containing acetaminophen at a time.DayQuil or NyQuil and Methotrexate. DayQuil, which contains a mix of acetaminophen, dextromethorphan, and phenylephrine, and NyQuil, which is made from acetaminophen, dextromethorphan, and ...What is Nyquil Cold and Flu Nighttime? Acetaminophen is a pain reliever and fever reducer.. Dextromethorphan is a cough suppressant. It affects the cough reflex in the brain that triggers coughing. Doxylamine is an antihistamine that reduces the effects of the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, …The two most common types of allergy medications are antihistamines and decongestants. Antihistamines and decongestants don't cure your allergies, but they’ll give you much-needed relief for a ... Find patient medical information for Vicks NyQuil Cold/Flu Liquicap oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Jun 23, 2022 · Benadryl is better at treating most allergy symptoms, such as runny nose and sneezing. Mucinex may be helpful if your allergies are causing a cough from postnasal drip. Mucinex has very few side effects. Benadryl often causes drowsiness, dry mouth, and constipation. You can take Mucinex and Benadryl at the same time if you need to. The two most common types of allergy medications are antihistamines and decongestants. Antihistamines and decongestants don't cure your allergies, but they’ll give you much-needed relief for a ...Can You Take Nyquil With Sudafed: A Comprehensive Guide. When you're battling a cold or allergies, finding the right combination of medications can be crucial for relief. Two popular over-the-counter options are Nyquil and Sudafed. ... it's crucial to consult with a healthcare professional before taking any medications, including Nyquil and ...Apr 23, 2012 · Nasal sprays are topical decongestants. The active ingredient works within minutes to shrink swollen blood vessels in your nasal passages, helping you breathe more easily. Sprays containing ... Diphenhydramine is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, itching, watery eyes, itchy eyes /nose/throat, cough, runny ...Apr 5, 2024 · Yes. Sudafed (pseudoephedrine) is a decongestant, while Benadryl (diphenhydramine) is an antihistamine. "Antihistamines and decongestants work differently and are often combined in cold and ... .