Short-Acting Muscarinic Antagonists

    IpratropiumIpratropium Bromide

    Ipratropium bromide (Atrovent) is an anticholinergic that opens the airways in COPD and dries a runny nose. It comes as an HFA inhaler, a nebulizer solution and two nasal sprays, and is paired with albuterol in Combivent Respimat and a generic nebulizer solution; all but Combivent Respimat have generics.

    Written by the Script Unlock editorial teamLast updated October 7, 2026Not yet reviewed by an independent pharmacist

    This page is general information about a medication and how cash prices for it are set. It is not medical advice and does not replace the label, your prescriber or your pharmacist. How we handle medical information

    Brand names
    Atrovent, Combivent Respimat, DuoNeb
    Generic available in the US
    Yes
    Dosage forms
    HFA inhaler (Atrovent HFA and one generic); Nebulizer solution (generic); Nasal spray in two strengths (generic); Soft-mist inhaler with albuterol (Combivent Respimat); Nebulizer solution with albuterol (generic)
    Strengths on US labels
    17 mcg per puff, 200 puffs; 500 mcg in 2.5 mL vials; Nasal spray 21 mcg (0.03 percent) or 42 mcg (0.06 percent) per spray; Combivent Respimat 20 mcg with 100 mcg albuterol; 0.5 mg with 2.5 mg albuterol in 3 mL vials
    Commonly prescribed for
    COPD, Bronchospasm, Rhinorrhea

    Nebulizer solutions and nasal sprays have many makers, Atrovent HFA gained one generic in 2026, and Combivent Respimat has none; the Atrovent nasal sprays and DuoNeb are discontinued.

    About Ipratropium

    Ipratropium blocks the nerve signals that tighten airway muscle. Inhaled, it is a maintenance bronchodilator for COPD; the Atrovent HFA label says it is not for the initial treatment of acute episodes that need a rescue inhaler, so most people also carry albuterol. The inhaler is two puffs four times a day, up to 12 in 24 hours; the nebulizer solution is one vial three or four times a day and can be mixed with albuterol if used within an hour.

    The 0.03 percent nasal spray treats the runny nose of year-round rhinitis from age 6, and the 0.06 percent spray a runny nose from a cold or seasonal allergies from age 5; neither relieves congestion. Combivent Respimat pairs ipratropium with albuterol in a soft-mist inhaler for people with COPD who still have bronchospasm on a regular bronchodilator, one inhalation four times a day; the same pair comes as a generic nebulizer solution.

    Dry mouth, cough, headache and bronchitis are the common effects of the inhaled forms, and there is no boxed warning. Because the drug widens the pupil, spray or mist reaching the eyes can cause eye pain, blurred vision or halos and can trigger or worsen narrow-angle glaucoma, so the labels say to keep it out of the eyes. It can cause urinary retention in men with an enlarged prostate, rarely causes paradoxical bronchospasm, and must not be used by anyone allergic to atropine or its derivatives.

    Taking Ipratropium

    How to take it
    Inhaler: two puffs four times a day, not more than 12 in 24 hours; prime it with two sprays into the air before first use and after more than 3 days unused. Nebulizer: one vial three or four times a day, 6 to 8 hours apart, through a mouthpiece where possible. Nasal spray: two to four times a day as prescribed. Combivent Respimat: one inhalation four times a day, up to six in 24 hours.
    If you miss a dose
    Use it as soon as you remember, unless it is almost time for the next dose; then skip it and carry on with your regular schedule. Do not double up.
    Storage
    At room temperature, out of reach of children; keep nebulizer vials in their foil pouch until use. Do not puncture the pressurized inhaler canister or leave it near heat. Do not let the Respimat freeze, and discard the cartridge 3 months after inserting it.
    Interactions to know about
    Other anticholinergic medicines add to dry mouth, eye and urinary effects, so the labels advise against the combination. With Combivent Respimat the albuterol part adds cautions: beta blockers work against it, diuretics can lower potassium, and tricyclic antidepressants and MAO inhibitors can heighten its effect on the heart.

    This summarizes the official prescribing information. Your prescriber’s and pharmacist’s instructions, and the leaflet that comes with your medicine, take priority.

    Why the cash price for Ipratropium differs from pharmacy to pharmacy

    The nebulizer solutions and nasal sprays are plain generics with many makers, so quotes turn on each pharmacy’s fee and markup. An inhaler is a device as well as a medicine and costs a pharmacy more than vials, and until 2026 nothing could be substituted for Atrovent HFA; one generic now exists, from a single maker, and a pharmacy that stocks it can quote less. Combivent Respimat is brand-only, so its quotes differ only by markup.

    Have a Ipratropium prescription?

    Upload it and licensed pharmacies reply with their own cash price. You pay the pharmacy, not us.

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    Ways to pay less for Ipratropium without insurance

    • Ask each pharmacy whether it can dispense the generic HFA inhaler, and ask the prescriber to allow substitution.
    • If you already use a nebulizer, ask the prescriber whether the solution would suit you instead of an inhaler.
    • If Combivent Respimat is prescribed, ask whether the generic ipratropium and albuterol solution is an option for you.
    • Upload the prescription to Script Unlock so licensed pharmacies can quote their cash price. You pay the pharmacy directly.

    How Script Unlock gets you a cash price for Ipratropium

    Prices on this site come from pharmacies responding to a real prescription. We do not publish estimated, average or "typical" prices, because none of those would be your price.

    1. 1You upload your prescription

      A photo of your Ipratropium prescription is enough. Nothing is sold on the site; you are asking pharmacies to quote.

    2. 2Licensed pharmacies respond

      Pharmacies that Script Unlock has verified see the request and each can reply with its own cash price for your exact drug, strength and quantity.

    3. 3You choose and pay the pharmacy

      You compare the responses, pick a pharmacy, and pay that pharmacy directly when you collect. Script Unlock never takes a patient payment and never sets the price.

    Questions to ask your pharmacist about Ipratropium

    1. 1.Is this my maintenance inhaler or my rescue inhaler?
    2. 2.What eye symptoms mean I should call?
    3. 3.Can I mix the solution with albuterol in my nebulizer?
    4. 4.How do I prime the inhaler?
    5. 5.Is it safe with my prostate or glaucoma?

    Where Ipratropium fits

    Sources

    Script Unlock is a marketplace that lets licensed pharmacies quote a cash price on your prescription. It does not prescribe, dispense or sell medication, does not process patient payments, and does not give medical advice. Always follow the instructions of your prescriber and pharmacist and read the medication guide supplied with your medicine.