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Provent Sleep Apnea Therapy - 90 Night Supply

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Provent Therapy is an FDA Cleared treatment for Obstructive Sleep Apnea (OSA) that has already been prescribed for more than 6,000,000 nights! Hypoallergenic Provent patches are applied directly to the nostrils for simple, successful sleep therapy without bulky CPAP masks, machines, tubing, or medications. Ideal for use at home or while traveling, Provent has been clinically proven across all levels of OSA.

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Are you looking for an alternative to CPAP therapy, having trouble staying compliant, or not currently treating your OSA at all? If so then simple, disposable, convenient Provent Sleep Apnea Therapy may be your dream come true!

Provent Sleep Apnea Therapy is clinically proven across all levels of Obstructive Sleep Apnea -- mild, moderate and severe. Provent Therapy works much like CPAP, except instead of a bulky machine with tubing and a mask, your own breathing creates the pressure that keeps your airway open.

Each night before bed Provent patches are applied directly to the nostrils. As you breathe in Provent's proprietary MicroValves open so inhalation feels normal and is nearly unobstructed. As you breathe out Provent's MicroValves close, restricting airflow and creating resistance known as Expiratory Positive Airway Pressure (EPAP). This EPAP is how Provent works, keeping your airway open and enabling natural airflow while you sleep.

Proudly made in the USA, Provent is the only product of its kind cleared for the treatment of OSA; and it is available by prescription only. A standard CPAP or BiPAP prescription is not valid for the purchase of Provent. Provent prescriptions must state "Provent" or "EPAP Therapy" or something similar. Click here to download a Provent Prescription Form to bring to your doctor.

Provent devices are small enough to slip into a purse or pocket, making Provent Therapy ideal for travel, but they're comfortable and effective too so they're great at home. Provent Therapy does not require a machine or make noise so you and your partner can sleep better together. And Provent devices do not require electricity, giving you the freedom to sleep anytime, anywhere. Provent Therapy is simple, comfortable, and maintenance-free; you use a fresh set of devices every night and simply throw away the used set each morning.

Though it seems simple, there are a few things to know before you start Provent Therapy to ensure you have the best experience. The instructional video below will walk you through how to apply the Provent Device correctly and provide you tips to adjust to wearing it. Provent may feel uncomfortable at first or you may hear vibrations when you talk. You will feel resistance to breathing out through your nose. This is normal and it is how Provent Therapy works. We suggest you put Provent on right before you plan on falling asleep. Incorporate it into your routine. Give your self time to adjust to Provent and it'll be worth it.



  • What is Provent Therapy?
    Provent Therapy is a simple, non-invasive treatment for obstructive sleep apnea (OSA). The Provent Nasal Device uses a valve design that attaches over the nostrils and is secured in place with hypoallergenic adhesive. The valve opens and closes, redirecting air through small holes to create resistance when breathing out. Because Provent Therapy is a small, single use, disposable device, it's also discreet and very convenient.

  • What is EPAP
    Provent Therapy utilizes a proprietary MicroValve technology developed by Ventus Medical. The device attaches over the nostrils with a hypoallergenic adhesive. During inhalation, the valve opens, allowing the user to breathe in freely. When exhaling, the valve closes and air passing through the nose is directed through two small air channels. This increases the pressure in the airway (called EPAP or expiratory positive airway pressure), maintains pressure and helps to keep the airway open until the start of the next inhalation.

  • Is Provent Therapy Right for Me?
    Provent Therapy may not be appropriate for everyone. If you have been diagnosed with OSA and are considering Provent Therapy, you should speak to your physician to evaluate your individual medical needs.

  • How is Provent different from Theravent?
    Provent and Theravent devices both use patented EPAP (Expiratory Positive Airway Pressure) technology; however overall design and resistance levels of each product are different. Theravent patches fit over the base of the nose, covering both nostrils during sleep, and their relatively wide MicroValve mesh is designed to help eliminate snoring. Provent patches are smaller, with one patch for each nostril, and have a tighter MicroValve mesh that provides the greater resistance required to treat Obstructive Sleep Apnea.

  • How does the resistance level of Provent compare to Theravent?
    • Theravent LITE = Half the resistance of Theravent Regular
    • Theravent Regular = Half the resistance of Theravent MAX
    • Theravent MAX = Half the resistance of regular Provent
    • Provent Phase 1 = Roughly equivalent to Theravent Regular
    • Provent Phase 2 = Roughly equivalent to Theravent MAX
    • Provent Phase 3 (Regular Provent) = Full therapeutic level

  • Does Provent Therapy Stop Snoring?
    Clinical studies have shown that 83% of patients experienced a snoring reduction with Provent Therapy. Among OSA patients that snore, Provent Therapy virtually eliminated snoring in 58% of patients.

  • Why is it Important to Treat Obstructive Sleep Apnea?
    There is no cure for obstructive sleep apnea. Untreated OSA has a number of potential serious side effects. These include excessive daytime sleepiness, increased risk of high blood pressure, heart attack, stroke, diabetes, depression, increased risk or worsening of heart failure, and increased likelihood of driving or work-related accidents.

  • How is Provent Therapy Different from CPAP Therapy?
    Constant Positive Airway Pressure (CPAP) increases the pressure on both inhalation and exhalation. Provent Therapy increases the pressure on exhalation only. CPAP increases pressure in the airway using forced air, while Provent Therapy uses the patient's own breathing to create pressure during exhalation.

  • Can Provent Therapy Replace my CPAP Machine?
    If you are not using your CPAP machine all night, every night then ask your physician about non-CPAP alternatives including Provent Therapy. Only you and your physician can decide what therapy is best for you. For help speaking to your doctor download the Provent Therapy Physician's Information Guide (PDF).

  • Can I Use Provent if I'm a Mouth Breather?
    As with CPAP therapy, Provent Therapy users who may be mouth breathing during sleep may benefit from the use of a chinstrap.

  • Can I Use This Device with my CPAP?
    Provent Therapy cannot be used together with a CPAP machine, but some users find that it's more convenient to use Provent when traveling and CPAP when at home.

  • How Do I Talk to my Doctor About Provent Therapy?
    If you are interested in speaking to your doctor about Provent Therapy, download our Provent Therapy Physician's Information Guide from the literature section of this page.

  • What can I expect from my initial experience with Provent?
    After you apply the Provent Device, you should notice the resistance created as you try to exhale. Generally, users get used to this feeling after wearing for several nights. For tips on how to breathe and how you will feel download the "Provent Therapy Tips For Success" Brochure available on this page.

  • Will Provent Therapy work for me?
    Provent Therapy does not work for everyone. In recent clinical studies, 72% of obstructive sleep apnea sufferers were successfully treated by Provent Therapy. Contact your physician to see if Provent is right for you.

  • Is Provent Therapy safe?
    Yes, Provent Therapy can be used safely. In recent clinical studies, no severe, device-related adverse events were reported. Read the Provent Therapy Instructions for Use located elsewhere on this page for a complete list of warnings, precautions and contraindications.

  • Can Provent Therapy be used in children?
    No, the safety and effectiveness of Provent Therapy in children under the age of 18 has not been established.

  • Is Provent Therapy covered by my insurance?
    As Provent Therapy is relatively new, it may not be covered by all insurance plans or prescription programs. In many cases, tax-free, flexible spending accounts may be used to cover the cost of Provent Therapy. If you have concerns about whether Provent will be covered, contact your healthcare provider prior to placing your order to be sure.


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Manufacturer Provent Sleep Therapy
Part Number(s) 3xCAT1105 (Replaces MRS0227)
Prescription Item A Prescription is required for the purchase of this item.
Typical Country of Origin United States of America

Materials Phthalate Free, Not Made with Natural Rubber Latex

Provent Sleep Apnea Therapy -  90 Night Supply

5 out of 55 out of 55 out of 55 out of 55 out of 5
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4 out of 54 out of 54 out of 54 out of 54 out of 5
Provent Sleep Apnea Therapy - 30 Night Starter Kit
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4 out of 54 out of 54 out of 54 out of 54 out of 5
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3 out of 53 out of 53 out of 53 out of 53 out of 5
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4 out of 54 out of 54 out of 54 out of 54 out of 5
PureSom Ruby ADJUSTABLE Chinstrap for CPAP Therapy
CareFusion - TMS-09ADJ (Standard), TMS-09ADJXL (ExtraLarge)

5 out of 55 out of 55 out of 55 out of 55 out of 5
Provent Sleep Apnea Therapy
Written By: B J P, Belleair, Fl 2/27/2017
This product works great. I use it when traveling instead of carrying the CPAP Machine. I also appreciate the customer service when ordering, they have always been helpful when placing an order, and I received my order in record time.

5 out of 55 out of 55 out of 55 out of 55 out of 5
Provent saved the day
Written By: Ellen S., Berkeley, CA. 1/29/2017
My husband couldn't stand CPAP therapy; he found it too claustrophobia-inducing. While Provent may not be as fully effective, his neurologist found that it significantly helped with his sleep apnea, plus he is able to use it nightly. .

5 out of 55 out of 55 out of 55 out of 55 out of 5
The Best!
Written By: Flora C, Coral Gables, FL 11/15/2016
I can't tolerate the CPAP, therefore finding Provent (5 years ago) is like a miracle. I only wish it would be covered by insurance.

3 out of 53 out of 53 out of 53 out of 53 out of 5
Written By: Tome T, Chicago area 10/4/2016
I purchased the starter kit that has 2 nights of "light" valves, 2 nights of "medium", and then 26 "therapy" level valves.
The first 4 nights were not bad. On the 5th night, which is also the first night of the "therapeutic" level valves I noticed a much greater restriction with breathing out of my nose. This was to be expected as the instructions clearly stated that that would be the case. I slept fine that evening. The instructions say to "relax", and that's mainly to settle yourself down as you need to start breathing slower and not as deeply as when you are awake.
On the 6th night my issues started. The biggest issue is that the valves, both of them, lost their adhesion and the bottoms let go at some point in the night. I noticed them the next morning. The next night I had issues trying to fall asleep because I have a tendency to need to take VERY deep breathes when I first lay down to sleep. Per the advice of the instructions I would take my deep breathes through my nose and the valves, and then exhale through my mouth. Eventually I would relax enough in order to transition to nose breathing and fall asleep. The night the vales blew out, lost adhesion again, and at the same location at the bottom, or right below my nose. I suspect this is happening because of my lung capacity and my need to breathe out with some force. I think either the adhesive is not holding my exhale force, or the adhesive is bad on the this batch of valves. Either way, the valves are not holding for me and thus are doing no good.
I have contacted Provent directly and they send me the same instructions regarding placement making sure I wash with soap and water to completely clean and then dry around my nose, which I have been doing all along. In my case, the valves are simply not holding. Provent wants to send me a new pack of valves in order to evaluate if the problem may be a defective adhesive on the pack I bought. I think that is very fair, and I will give that a try. I hope that I can resume trying these valves again as I think they may be doing some good, but I really need more time/days in order to fully evaluate if they are for me.
My only other issue is comfort. I find the valves a bit uncomfortable. Once I have the valves in place and they are stuck, the front of my nose feels like it's being pinched. It's not a crazy "get this off me now!" feeling, but it's not comfortable imo, you KNOW it's there.
Also, breathing out through the valves is heavy as they are designed to do this. But, that's the part that takes getting used to. A few times I have felt almost like I'm choking because I can't expel the air from my lungs in the full and fast amount I want to. I'll give the new box a try and update.

3 out of 53 out of 53 out of 53 out of 53 out of 5
Not for me
Written By: DJ Ellis, USA 10/4/2016
Seems well constructed and like the idea of portability when traveling but difficult to use for me and dont want to sacrifice multiple nights trying to get used to it when my CPAP machine works fine.

5 out of 55 out of 55 out of 55 out of 55 out of 5
Provent Sleep Apnea Therapy
Written By: Sue, Goldsboro 9/18/2016
Service was great, product is good,only complaint is the price

5 out of 55 out of 55 out of 55 out of 55 out of 5
Excellent Product
Written By: Mangokayak , MA 8/24/2016
Excellent Product

3 out of 53 out of 53 out of 53 out of 53 out of 5
Better for nose breathers
Written By: Jeff P, Philadelphia, PA 8/16/2016
This product is likely beneficial for nose breathers. It basically acts as a CPAP machine that is fitted only for the nose. But if you are a mouth breather, and you use a CPAP machine, you would need to use the full face mask version of the machine for good results. Provent does not mimic the full face mask version of a CPAP machine, only the nose-only version. I have never been a nose breather. I don't have severe allergies nor do I have a deviated septum. But it's a guarantee that during the night, I breathe primarily through my mouth with a minimal amount of breathing through my nose. Hence, the product did not effectively work for me. (EDITORS NOTE: Provent can be used with a chinstrap if mouth leak is a problem.)

4 out of 54 out of 54 out of 54 out of 54 out of 5
Written By: provent user, california 8/14/2016
The Provent works well most of the time. However I find it VERY EXPENSIVE. It would be nice if insurance would cover this.

3 out of 53 out of 53 out of 53 out of 53 out of 5
My Provent 30-night Stater kit
Written By: Peter N, Centreville VA 7/27/2016
It is noticeable the size for me is large. Both of 2 sides do not fit my nostrils. If there is smaller size I think it is much better. However, I found no problems using Provent Sleep Apnea Therapy. I need to wait for several days after I have worn test pad on my left wrist to see if provent product helps me. I really appreciate my doctor who prescribed Provent for me.


View Popular Sleep, Oxygen & Asthma Therapy Search TermsProvent Therapy for Sleep ApneaInstant Savings on CPAP, Oxygen & Respiratory Products! EPAP Therapy for Snoring & Sleep Apnea Sleep Therapy Products by Provent Sleep Therapy LLC & Theravent IncProducts Produced in the United States of America


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