CromolynPrices, Coupons & Savings
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- MedicationYou saveUS ONLY
- Cromolyn SodiumGeneric for OpticromRx4%10mL ophthalmic solutions $7.13 USD10mL ophthalmic solutions $7.13 USDSave $31.00

Do you need a prescription for cromolyn?
Yes, cromolyn is only available with a valid physician Rx.
How much is cromolyn without Insurance in the US?
Our website gives two competitive savings options to US customers who wish to purchase cromolyn, as either a brand or generic, if available. The first is access to medications through our mail-order online pharmacy. The second is by using the Now Patient Rx Advantage Card, which can be used in over 65,000 pharmacies nationwide, across America. If you are insured, then in most cases, the cash price will be significantly cheaper than the copay.
What will my out-of-pocket cost be for cromolyn in the US?
There are no out-of-pocket (OOP) costs because we are currently only offering a cash-based option to purchase medications.
Is Now Patient a cromolyn savings card?
Yes. Save up to 90% on your cromolyn with the FREE Now Patient Rx Advantage card*.
*Based on the difference between the U&C submitted by the pharmacy and the price the patients pay.
Can you handle Rx transfers for home delivery in the US?
Yes. If you use the mail-order online pharmacy option, then we can handle requests by you to have your prescription transferred to our pharmacy for home delivery. We can even help you manage your refills by giving you timely reminders, so you do not run out of your medication.
Is Now Patient a cromolyn coupon provider in the US?
No. Now Patient does not provide cromolyn coupons or FREE cromolyn samples.
Do you accept commercial, Medicare or Medicaid coverage for cromolyn in the US?
No. Currently, we only offer cash-based options for purchase, therefore we do not require your insurance benefit details. In the future, our plan is to be able to handle commercial insurance, Medicare and Medicaid including cases where you have multiple health plans that provide benefit coverage (e.g. Medicaid and Commercial). We also anticipate being able to handle more complex scenarios such as using primary insurance combined with a manufacturer copay assistance program.
Does Now Patient work with Medicare?
Our cash-based prices for medications are typically cheaper than Medicare copays. We do not bill Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug coverage). When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
Does Now Patient work with Commercial Insurance?
Our cash-based prices for medications are typically cheaper than commercial plan copays. We do not bill your commercial plan. When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
What should you do if you use too much cromolyn?
Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using cromolyn. You can also call 800-222-1222 to reach the American Association of Poison Control Centers or use its online resource if you think you’ve used too much cromolyn. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.
If you think it is an emergency, call 999 or find your nearest A&E
If you need help now, but it’s not an emergency go to 111.nhs.uk or call 111. Alternatively you can speak to one of our pharmacists or use the Now Patient app to make an appointment with your GP.
What should I do if I miss my dose?
There are occasions when people forget to take their medication at correct prescribed times. This may not only have an effect on potentially making the medication less effective but it may also inadvertently lead to taking doses too close together, thereby increasing the risks of side effects.
Click here to find out what to do if you forgot to take your medication
What is generic cromolyn sodium?
US brand name of cromolyn sodium and manufacturer
Cromolyn is available in the US under various brand names, including Gastrocrom, Intal and Nasalcrom. It is manufactured by multiple pharmaceutical companies.
UK brand name of cromolyn sodium and manufacturer
Cromolyn is not available in the UK market.
Prescription requirement for cromolyn sodium
Cromolyn is available both as an over-the-counter medication and as a prescription medication, depending on the formulation and indication. Some forms, such as nasal sprays, may be available over the counter, while others may require a prescription from a healthcare provider.
FDA approval of cromolyn sodium
Cromolyn has received FDA approval for the prevention and treatment of allergic conditions, including allergic rhinitis and asthma. It is often used as a maintenance therapy to prevent symptoms associated with allergies.
Active ingredient of cromolyn sodium and mechanism of action
Cromolyn sodium is a mast cell stabilizer. It works by inhibiting the release of inflammatory substances, such as histamine, from mast cells. By preventing the release of these substances, cromolyn helps to reduce the allergic response and minimize symptoms. Cromolyn sodium does not have vasoconstrictor, glucocorticoid, or antihistamine activity.
Uses of cromolyn sodium
Cromolyn is used for the treatment of the symptoms of systemic mastocytosis, a condition caused by too many mast cells in the body. The mast cells cause symptoms such as hives, abdominal pain, nausea, vomiting, headache, diarrhea, or itching of skin. Cromolyn is used for the prevention and management of symptoms associated with allergic conditions, including allergic rhinitis (hay fever), food allergies and asthma. It can help reduce the frequency and severity of allergic reactions, such as nasal congestion, sneezing, itching, and wheezing.
Forms of cromolyn sodium
Cromolyn is available in various dosage forms, including nasal sprays, eye drops, inhalation solutions (for use in nebulizers), and ampules (ampules are emptied into a glass of water to drink). The specific form and strength will depend on the intended use and the formulation of the medication.
Dosage of cromolyn sodium
The dosage of cromolyn will vary depending on the form and indication. It is important to use cromolyn sodium according to the dosage instructions and medical advice provided by your healthcare provider or as indicated on the product packaging. Dosage may be adjusted based on individual response and the severity of symptoms.
Precautions and warnings for cromolyn sodium
- Cromolyn is generally well-tolerated, but some individuals may experience mild side effects such as nasal irritation, sneezing, or mild eye irritation. These effects are usually temporary and resolve on their own
- If you have a known allergy to cromolyn or any of its components, you should avoid using the medication
- It is important to continue using cromolyn as directed, even if symptoms improve, as it works best when used regularly as a preventive therapy
- Tell your doctor if you have kidney disease or liver impairment, before starting treatment
- It is not known if this drug passes into breast milk. Speak to your doctor before breast-feeding
Side effects of cromolyn
Cromolyn is generally well-tolerated, and serious side effects are rare. However, some individuals may experience mild adverse effects such as nasal irritation, sneezing, or mild eye irritation. These effects are usually temporary and resolve on their own.
Interactions with other drugs
There are no significant drug interactions reported with cromolyn. It is important to inform your healthcare provider about all the prescription drugs, non-prescription over the counter medication, supplements, and vitamins you are taking to avoid potential adverse reactions.
Sources:
- MedlinePlus. Cromolyn Nasal.
- Drugs.com. Cromolyn Sodium.
Disclaimer
Now Patient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
About Now Patient
Now Patient’s online services are available in the US and UK. We help you manage your prescriptions, doctor appointments, test results, health risks, and a lot more, all in one place for FREE. If you are in the United States, you could enjoy savings using Now Patient’s mail-order pharmacy or use the Now Patient Rx Advantage Card at over 65,000 pharmacies, with savings of up to 90% on popular FDA-approved brand and generic medications like Ozempic, Mounjaro, clopidogrel and lots more. We do not currently handle commercial insurance, Medicare or Medicaid. UK NHS and private prescriptions are delivered FREE of charge across England & Wales by our UK NHS online pharmacy.

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