The study tested SARS-CoV-2 virus titers and LRV against a single concentration of Xlear nasal spray. 6. - Safe to use as often as needed. Do not exceed recommended dosage. If dizziness occurs, sit down and rest until feeling better. Rather than deal with the potential side effects of nasal sprays, theres an option that will provide relief without causing any rebound effect. Saline solution may also be useful against allergies. 5 star. See the doctor regularly so your child's height can be checked. Children may need to use this drug for a shorter amount of time to lower the risk of side effects. What conditions does Flonase Spray, Suspension treat? My old pharmacist took pity on me and sold me a nasal douche. This medication does not work right away. Follow the instructions on how to properly prime the bottle if you are using it for the first time or if you have not used it for a week or longer. All rights reserved. Insert nozzle into nostirl and depress pump completely while breathing in through the nose. Clients are provided with tracking numbers to follow up routes of their package. I get bronchitis easily, but I have been cough-free for two months since I began rinsing my sinuses nightly with a mixture of one cup of warm water and 1/4 teaspoon of plain salt. We hope to move forward quickly with FDA to address a gap in current hygiene strategies against SARS-CoV-2. The dosage is based on your age, medical condition, and response to treatment. Specifically, Xlear provided additional studies showing that simple nasal sprays are effective in helping reduce the transmission of COVID-19 and reduce the severity of illness when used by individuals already infected with the virus. Using electron microscopy, we have visual evidence showing that xylitol and grapefruit seed extract (GSE) counters the virus. I read where they are helpful for some of the issues I have. https://www.cureus.com/articles/43909-potential-role-of-xylitol-plus-grapefruit-seed-extra.. https://probiologists.com/Uploads/Articles/11_637497463703161509.pdf, https://www.biorxiv.org/content/10.1101/2020.12.02.408575v3.full.pdf. One individual is enthusiastic about Xlear Nasal Spray. Use Xlear Rescue for relief from congestion, sniffles, and contaminants in the air. Xylitol is also known as birch sugar. One of the studies Xlear provided to DOJ is a peer reviewed, published, double-blind, placebo controlled, randomized clinical trial (RCT), involving 556 high-risk healthcare professionals, finding that a nasal spray containing water, saline and xylitol significantly reduced the transmission of COVID-19 and the severity of cases among those infected. US residents can call their local poison control center at 1-800-222-1222. Do not use this product for more than 3 days. View source version on businesswire.com: https://www.businesswire.com/news/home/20230227005298/en/, Xlear Media Relations This page works best with JavaScript. Mountain Time, Xlear, Inc. PO Box 1421 I had no idea there was more than one type of xlear. 10%. Reviewed in the United States on March 27, 2023, Reviewed in the United States on March 11, 2023, moisturizing, healing nutrients and ease of application, Reviewed in the United States on February 9, 2023. We can't find products matching the selection. Studies into Xlear's antiviral effects on SARS . Xlear have developed and patented a xylitol containing nasal spray for the treatment of upper-respiratory tract infections. Some people wash out their sinuses with other equipment rather than a neti pot. If you use this medication for a long time, lab and/or medical tests (such as nose exams, height measurement in children) may be done while you are using this medication. 240 fine-mist sprays, meaning lots of relief per bottle. Had I known that, I would not have ordered it. To ensure the most secure and best overall experience on our website we recommend the latest versions of, Internet Explorer is no longer supported. DailyMed will deliver this notification to your desktop, Web browser, or e-mail depending on the RSS Reader you select to use. Riccardo Nocino, et al., Improving Nasal Protection for Preventing SARS-CoV-2 Infection, BioMedicines, 10 (2022), 2966. In three days my congestion was almost gone. Very happy with this purchase. Rebound congestion can actually ruin your nasal passages and requiresurgery to fix the problem. Using a nasal spray with xylitol is an effective tool for washing the nose and flushing away harmful bacteria and pollutants that might otherwise lead to sinusitis, ear infections, and upper respiratory disease. Ouch! Ages 6 years to adult (with adult supervision) - spray 1-2 times in each nostril not more often than every 10 to 12 hours. I rarely irrigate them now (once a year?) Antihistamines such as cetirizine ( Zyrtec ), fexofenadine ( Allegra ), levocetirizine ( Xyzal) or loratadine ( Claritin) are one option. A. Herbs and essential oils have long been used for natural relief from dozens of ailments. Before having surgery or emergency treatment, or if you get a serious illness/injury, tell your doctor or dentist that you are using this medication or have used this medication within the past few months. Keep out of reach of children. Prior to initial use, remove clear cap, prime the pump by holding it upright and pumping one or more times until the solution is dispensed. If allergies are troublesome, you could do worse than to try Xlear nose spray or a sinus rinse. Neti salt is finer and dissolves better., I have been using a neti pot for over a year and I havent had any sinus infections or colds. chronic stuffy and runny nose not caused by allergies, inflammation of the nose due to an allergy. This is not a complete list of possible side effects. According to the Study, "After a 25-minute contact time, the nasal spray reduced. Ask a physician before use if you have, heart disease, highblood pressure, thyroid disease, diabetes, trouble unitnating due to enlarged prostate gland. Who should not take Flonase Spray, Suspension? However, the study breaks new ground in two vital respects: First, we conclude, in addition to countering SARS-CoV-2, Xlear is likely effective in preventing the spread of future H1N1 viruses, including the emerging SARS-CoV-2 variants, along with other viral epidemics. East to use healthful intervention, great value with 2-pack! You can find Xlear Nasal Spray at, 1 Simple Trick to Avoiding Allergy Symptoms. Clean nozzle after each use and replace the cap. So remember, keep your nose clean. It contains xylitol, saline and grapefruit extract. Add to cart. 5 Reasons Spry Toothpaste is a Dental Hygienists Best Friend. It works in your nose to block the effects of substances that cause allergies (such as pollen, pet dander, dust mites, mold) and to reduce swelling. I cannot. Pharmaca offers a selection of Xlear products, so browse all the options online and find what works for you, today! I am so ecstatic! 3. Not everyone uses Xlear nasal spray. Talk to your pharmacist for more details. It really alleviates the dryness. Mountain Time, Xlear, Inc. PO Box 1421 Since using it, I have no more infections and few colds., Thank goodness for the lady in Walgreens who pointed out the NeilMed Sinus Rinse product so I no longer need an antihistamine nasal spray. Not for children under age 6 unless directed by a physician. Helpful Report abuse Bunny M Clear is keyword Reviewed in the United States on February 9, 2023 Size: 1.5 Fl Oz (Pack of 1) Verified Purchase If any of these effects last or get worse, tell your doctor or pharmacist promptly. I kid you not, within 5 seconds of applying this, he could breathe through both nostrils and was grinning from ear to ear. Avoid substances (such as pollen, pet dander, dust mites, mold, and smoke) that can worsen allergy symptoms. All rights reserved. The study tested SARS-CoV-2 virus titers and LRV against a single concentration of Xlear nasal spray. Benefits Of Using Xlear Nasal Spray The metered nasal pump sprayer provides a precise amount of spray in a fine mist. If washing hands is so important, shouldn't you WASH YOUR NOSE? The collaborative study concludes: Because there are no risk factors in using the X/GSE combination therapy, and [Xlear] nasal spray is over the counter available without prescription, and [Xlear] allows for comfortable long term mask wearing, adoption of this preventive anti-viral therapy should be encouraged., Full study: https://www.biorxiv.org/content/10.1101/2020.12.02.408575v3.full, For more information on Xlear (including where to obtain): https://xlear.com/, Jeff Gulko If you experience any symptoms of nasal irritation after using Xlear nasal spray, stop use immediately and consult your doctor. She is a Fellow of the Society of Applied Anthropology. Over-the-counter, medicated nasal sprays are popular products for those that are suffering from allergies or congestion due to the cold and flu. Rather than deal with the potential side effects of nasal sprays, theres an option that will provide relief without causing any rebound effect. Reviewed in the United States on March 12, 2023. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. After a few days of regular use, the blood vessels dont respond the same way. attaching to the cell walls. This stuff is symptom relief AND herbal antibacterial/antiviral goodness. How Does Xlear Nasal Spray Work? Of Justice in Ongoing Lawsuit; More Clinical Data Than FDA Relying on to Approve New Vaccines; Study Confirms Prior Studies on Effects of Nasal Hygiene on COVID-19, Xlear Teams Up With Dr. Ferrer BioPharma to Bring a Better User Experience to Nasal Hygiene, XlearNasal Spray Company Pushes CDC, FDA to Accept Its Claims to Help Treat COVID, In silico analysis of selected components of grapefruit seed extract against SARS-CoV-2 main protease. Properly discard this product when it is expired or no longer needed. Stop taking Xlean nasal spray and call your healthcare provider if vomiting continues. If you are a consumer or patient please visit 84003. Tell your doctor right away if you have any serious side effects, including: sore throat that doesn't go away, eye pain, facial pain, signs of nasal damage (such as pain, severe nosebleeds, a constant whistling sound from your nose), white patches in your nose/back of your throat, pain when swallowing. Are You Using These Incorrect Brushing Techniques? 5. In two days, cold was gone. SARS-CoV-2 replication in airway epithelia requires motile cilia and microvillar reprogramming, Cell, 186 (2023), 112-130, available at https://www.cell.com/cell/fulltext/S0092-8674(22)01505-7 - secsectitle0020. People should be using Xlear as part of a layered defense to prevent getting COVID-19. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates. A friend told me about this stuff so I gave it a shot. Drug-free formula means no risk of addiction or rebound, no matter how often you need to use it. The healthcare professionals study is one in a series of studies finding the same. You may be directed to start with a higher dose of this drug for the first several days until you have begun to feel better, then decrease your dose. Contact your healthcare provider if you have severe headaches. (Xlear nasal spray similarly contains water, saline, and xylitol. Other medications can affect the removal of fluticasone from your body, which may affect how fluticasone works. Theres nothing in it that will cause rebound congestion. The GSE kills the virus, while the xylitol prevents the virus from attaching to the cell walls. I hate taking antibiotics but I was about to go on a trip so I was ready to give in. (Photo: Business Wire), https://www.biorxiv.org/content/10.1101/2020.12.02.408575v3.full, Interview with Nathan Jones, CEO of Xlear - Steve Kirsch, Xlear Provides New RCT Study on COVID-19 to the Dept. Instead, Xlear contains grapefruit seed extract, which other in vitro studies have shown deactivates the SARS-CoV-2 virus.). Not only can side effects of nasal sprays be worse than the symptoms they are meant to treat, but they can actually worsen the condition itself. Ask a physician before use if you have, heart disease, highblood pressure, thyroid disease, diabetes, trouble unitnating due to enlarged prostate gland. The metered pump sprayer provides a precise amount of soothing spray in a fine mist. 240 fine-mist sprays. A person who uses a medicine like cetirizine for a long period of time may experience itching if he or she stops taking the drug suddenly, however. They also added an antibiotic from time to time to the saline solution when the infection flared. If your condition does not improve after 1 week, or if it worsens, stop using this medication and consult your doctor or pharmacist. 2. This survey is being conducted by the WebMD marketing sciences department. Halloween Is Fast Approaching. It seems like a lot of these side effects could be worse than the actual problem the nasal spray is meant to treat. Are You Ready. Headache This product may contain inactive ingredients, which can cause allergic reactions or other problems. Clean nozzle after use. DailyMed will deliver notification of updates and additions to Drug Label information currently shown on this site through its RSS feed. American Fork, UT Be the first to review XLEAR Nasal Spray, 1.5 oz. If dizziness occurs, sit down and rest until feeling better. 68 [hour] between doses. The Study concludes: [The nasal spray] has been shown to significantly reduce SARS-CoV-2 infections in healthcare workers, with 62% fewer infections when compared to placebo.. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. This item contains tea tree and EUCALYPTUS. 6. [email protected], New Utah State University and Northwestern University study concludes Xlear kills and/or deactivates SARS-CoV-2. During pregnancy, this medication should be used only when clearly needed. I used a nasal aspirator at first, but the force of the wash when you squeeze the bulb can be painful. Specifically, the study finds: [The spray] significantly reduced SARS-CoV-2 infection compared to placebo [36 cases (13.1%) Vs 97 cases (34.5%); OR 0.29 (95% CI; 0.180.45), p < 0.0001]. It contains xylitol, which is a natural anti-bacterial product. Copyright 2021 by KPRC Click2Houston - All rights reserved. ), More about getting RSS News & Updates from DailyMed, 1 g in 1 BOTTLE, SPRAY; Type 0: Not a Combination Product, 2 84%. Consult your doctor for more details. & Articles, All Normal saline nasal sprays can dry out the nasal passage, actually leaving it more irritated and susceptible to external contaminants. It plays an important part in the leading natural Xlear Sinus Care line as the only option providing herbal sinus care. For instance, the side effects of corticosteroid nasal sprays include dryness, burning, stinging, headaches, nosebleeds, sneezing, and throat irritation. EVANSTON, Ill.--(BUSINESS WIRE)--A new in vitro study done collaboratively by Utah State University and Northwestern University finds Xlear components (grapefruit seed extract and xylitol) significantly eliminates SARS-CoV-2, the virus that causes COVID-19. Great results quickly and easily!. Some people also find a plain saline nasal spray or neti pot is helpful in cleaning pollen from the nasal passages. Xlear sells these sprays on Amazon.com and through retailers like Rite-Aid, CVS, Walgreens, and Target. I started to get a cold, a companion to thrush. Due to inconsistencies between the drug labels on DailyMed and the pill images provided by RxImage, we no longer display the RxImage pill images associated with drug labels. Citations, Report Adverse If your doctor has prescribed this medication, read the Patient Information Leaflet before you start using fluticasone and each time you get a refill. Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing. It is a natural product that inhibits the growth of some common bacteria found in the nose. Presence in Breast Milk, Medline Plus, The active ingredient in Xlear Nasal Spray is called xylitol. According to the Study, "After a 25-minute contact time, the nasal spray reduced virus from 4.2 to 1.7 log10 CCID50 per 0.1 mL, a statistically significant reduction (P<0.001) of 2.5 log10 CCID50." The Northwestern/Utah State Study is the newest in a string of studies to reach the conclusion that Xlear is effective against the SARS-CoV-2. While it wasnt a cure, it definitely helped my sinus stay clear and open. 5. Claer the nasal passage-way by gently blowing your nose before using. Send it our way, and we will try to hunt down an answer. At the same time, Xlear has been used by millions of Americans for 20-plus years without a single adverse effect report. American Fork, UT Uses. According to the Study, "After a 25-minute contact time, the nasal spray reduced virus from 4.2 to 1.7 log10 CCID50 per 0.1 mL, a statistically significant reduction (P<0.001) of 2.5 log10 CCID50." CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. Only wish my family physician and the ENT doc would have recommended this product! The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. It tends to burn more when you don't moisten beforehand. itching if he or she stops taking the drug suddenly. Xlear Nasal Spray is a non-invasive treatment for sinus infections caused by bacteria, viruses, fungi, or parasites. Dizziness may occur if you take xlear nasal spray. You may feel an effect as soon as 12 hours after starting treatment, but it may take several days before you get the full benefit. Provided that these agents are proven safe, comfortable, and compatible with daily life, we suggest prioritizing their usage in subjects at enhanced risk of contagion, during high-risk activities, as well as in patients more likely to develop severe forms of SARS-CoV-2 infection.. Doctors report that irrigating the sinuses with xylitol solution reduced the inflammation of chronic sinusitis (Lin et al, American Journal of Otolaryngology, Jul-Aug. 2017). Helps sooth and moisturize nasal passages. He gave instructions on how to use it with saline. My doctor did tell me it's totally safe as in you could use an entire bottle in one day and nothing would happen but make sure to moisten prior. It is a traditional technology for nasal irrigation to cleanse the nasal passages and sinuses. At KPRC 2, were dedicated to keeping Houstonians informed. Stuffy in the mornings so I would spray this and within 60 seconds, Ill be straight up here, the snot came pouring out. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Pickup & Same Day Delivery available on most store items. Use your next dose at the regular time. If your doctor has directed you to use this medication, remember that your doctor has judged that the benefit to you is greater than the risk of side effects. Headaches may occur if you take Xlear nasal spray. 84003. Keep all medications away from children and pets. 1. The For the best nasal cleanse, choose Xlear Sinus Care [graphic shows bottle of Xlear sprayed into a nose and Coronavirus-type molecules disappearing from inside the nose]. Call your doctor if diarrhea persists. Studies show that regular nasal cleansing may help reduce viral infections, including from the SARS-CoV-2 virus (COVID-19), Ferrer said. How wonderful when knowledgeable people pass on wisdom to others so we dont have to suffer along at the hands of uneducated modern, narrow field medicine men. 2023 Xlear | Sinus Care, Dental Defense, & Natural Sweeteners. My husband tried it when he started experimenting with herbal antibiotic decongestants. Things to remember when you fill your prescription. The small amount of research we found on xylitol nasal spray (Xlear) indicates that it is helpful for nasal congestion (Cingi et al, International Forum of Allergy and Rhinology, June 2014). https://dailymed.nlm.nih.gov/dailymed/labelrss.cfm?setid=1c1db71a-47d0-42ac-8cbe-95e76dca185f, https://dailymed.nlm.nih.gov/dailymed/rss.cfm. Answer: It's unclear at this time and more study is needed, though there are those claiming its benefits. The GSE kills the virus, while the xylitol prevents the virus from attaching to the cell walls. Quantity. Prior to initial use, remove cap, prime the pump by holding it upright and pumping one or more times until the solution is dispensed. Do not start, stop, or change the dosage of any medicines without your doctor's approval. So forget about the side effects of other nasal sprays, and breathe Xlear today. Reviewed in the United States on March 6, 2023. Select a condition to view a list of medication options. 5 / 5. Allergy, Xlear nasal spray can help allergies Every year as allergy season arrives, people who suffer from allergies look for solutions. This nasal spray is not habit-forming. You may report side effects to Health Canada at 1-866-234-2345. Xlear Rescue is another important tool in your arsenal to breathe better so you can enjoy your life and feel good about what youre putting in your body. Keep out of reach of children. Selected from data included with permission and copyrighted by First Databank, Inc. Your email address will not be published. He also uses homeopathic sinus and allergy sprays as well as homeopathic remedies for seasonal allergies and sinus headaches. It may take you a few tries to get used to the process, but its well worth the effort!. Though they may seem odd, they work! On Dec. 8, 2020, Xlear submitted a Pre-Emergency Use Authorization request to the U.S. Food and Drug Administration. During hay fever season, a nightly shower and shampoo before bed may be helpful. Terry is one of the country's leading authorities on the science behind folk remedies. 2023 Xlear | Sinus Care, Dental Defense, & Natural Sweeteners. The study tested SARS-CoV-2 virus titers and LRV against a single concentration of Xlear nasal spray. 4. Meet Xlear Rescue, the nasal spray for when you need a stronger, but still natural, punch against whatever is causing your upper respiratory problems. It reduces levels of decay-causing bacteria in saliva and also acts against some bacteria that cause ear infections. Should I avoid certain foods while taking Flonase Spray, Suspension? The imaging research study component was performed at the BioCryo facility of Northwestern Universitys NUANCE Center. To ensure the most secure and best overall experience on our website, we recommend the latest versions of, https://www.biorxiv.org/content/10.1101/2020.12.02.408575v3.full. It works by reducing inflammation and swelling in the nose and throat. Xlear Nasal Spray is a natural remedy for sinus problems. . If pregnant or breast-feeding, ask a health professional before use. Save my name, email, and website in this browser for the next time I comment. XLEAR NASAL DECONGESTANT- nasal spray liquid, All Drug A. Xlear does not include certain other ingredients used in the study spray, such as basil and clove oils. I was first introduced to sinus rinse at Duke ENT where I was being treated for my many sinus infections which occurred about four times a year and were treated with antibiotics. She said clearing the pollen from the nasal passages would help the cough. It can also help to prevent colds and flu viruses from spreading throughout the body. Using Xlear Nasal Spray can help to reduce symptoms of sinus infections, including runny noses, headaches, and fever. We heard from one reader whose husband had great success combining Xlear sinus rinse with regular use of a neti pot. Not sure that we'd get this nasal product again, a bit pricey, and we might just get some herbal oils to make our own nasal spray without xylitol. Make sure to gently blow nose before you use nasal spray. View NDC Code(s)NEW! Two Formulas to Choose From Prior to initial use, remove cap, prime the pump by holding it upright and pumping one or more times until the solution is dispensed. It does this by breaking down mucous and relieving congestion. Uses: For temporary relief of nasal decongestion due to colds, hay fever or other upper respiratory allergies, or associated with sinusitus. Ayurvedic medicine has used neti pots for regular nasal cleansing for hundreds of years. Both products are available at pharmacies nationwide. Check the product package for instructions on how to store your brand, or ask your pharmacist. I use neti salt, now, but began with table salt. According to the Study, After a 25-minute contact time, the nasal spray reduced virus from 4.2 to 1.7 log10 CCID50 per 0.1 mL, a statistically significant reduction (P<0.001) of 2.5 log10 CCID50. The Northwestern/Utah State Study is the newest in a string of studies to reach the conclusion that Xlear is effective against the SARS-CoV-2. Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/ runny nose, itching, and sneezing. . The study postulates that xylitol acts as a decoy target for SARS-CoV-2, preventing virus attachment to the core protein on the cell wall. This causes a reliance on the nasal spray and increased use of the product. Consult your doctor before breast-feeding. Clean nozzle after each use and replace the cap. It can also help relieve allergy eye . See J. Smyth, C. Gilbert, US criticised for rolling out Covid boosters without human trials, Financial Times, Sept. 12, 2022, available at https://www.ft.com/content/92d52780-14c8-49a0-937b-a7722363254f. (2023). The company's nasal sprays marketed under the Xlear Sinus Care brand contain, among other things, xylitol and grapefruit seed extract. Side Effects Of Using Xlear Nasl Spray Your recently viewed items and featured recommendations, Reviewed in the United States on April 14, 2023. XLEAR RESCUE NASAL FAST RELIEF SPRAY 1.5oz EXP MAY 2023 $16.98 Free shipping Xlear Nasal Spray W/ Xylitol For Kids Fast Relief Breathe Natural .75 Oz 6 Pack $13.78 Free shipping Xlear Max Homeopathic Natural Saline Nasal Spray - 1.5 fl oz $12.99 Free shipping 1 2 3 Many people using this medication do not have serious side effects. The image shows SARS-CoV-2 viruses Do not exceed 2 doses in any 24-hour period. If you have any questions, ask your doctor or pharmacist. I felt clearer and started improving immediately. Clean the applicator regularly. Do not increase your dose or use this drug more often or for longer than directed. Keep track of the number of sprays used from the container. $12.49. Nausea may occur if you take the recommended dose of Xlear nasal spray. Write a Review. Use this medication regularly to get the most benefit from it. What should I know regarding pregnancy, nursing and administering Flonase Spray, Suspension to children or the elderly? Throat irritation may occur if you swallow Xlear nasal spray. View Labeling Archives, DISCLAIMER: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. Xlear Rescue features herbal supplements like Pau dArco, and essential oils like oregano, parsley, eucalyptus, and tea tree to give you fast, effective relief when you need it most. She was rightno more cough! Xlear's secret is the patented, natural saline spray containing xylitolan ingredient which cleanses and moisturizes. You will. Does Flonase Spray, Suspension interact with other drugs you are taking? It's widely used in "sugar-free" chewing gums, mints, and other candies. Full Study: Damian Balmforth, et al., Evaluating the efficacy and safety of a novel prophylactic nasal spray in the prevention of SARS-CoV-2 infection: A multi-centre, double blind, placebo-controlled, randomised trial, Journal of Clinical Virology, 155 (2022), 105248, available at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9313533/. New, but some very small studies, say the use of Xlear nasal spray could reduce the risk of becoming infected with COVID-19, according to Dr. Gustavo Ferrer, a pulmonary disease medical professional at Aventura Hospital and Medical Center in Aventura, Florida, as quoted in Business Wire. Dizziness may occur if you take xlear nasal spray.