Learn more about rynex-dm
Rynex DM (dextromethorphan, brompheniramine maleate, guaifenesin) is a brand-name prescription combination drug prescribed to relieve symptoms due to cold, hay fever, and other upper respiratory allergies. The active ingredients in Rynex DM suppress coughing, relieve nasal congestion, and help thin out mucus and phlegm so that it is more easily coughed up. Rynex DM is taken as a tablet. SingleCare savings coupons can be used for over-the-counter products, like Rynex DM, when prescribed by a physician. The average retail price of Rynex DM is around $19.05 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s, but a SingleCare Rynex DM coupon reduces the price of Rynex DM to $9.81 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s. Ask your pharmacist to apply your SingleCare drug coupon at checkout and compare savings options.
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30 liquid (quantity in ml), 2.5-1-5mg/5mlEdit
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About SingleCare Pricing
SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 05/01/2026
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About Rynex DM
Rynex DM (dextromethorphan, brompheniramine maleate, guaifenesin) is a brand-name prescription combination drug prescribed to relieve symptoms due to cold, hay fever, and other upper respiratory allergies. The active ingredients in Rynex DM suppress coughing, relieve nasal congestion, and help thin out mucus and phlegm so that it is more easily coughed up. Rynex DM is taken as a tablet. SingleCare savings coupons can be used for over-the-counter products, like Rynex DM, when prescribed by a physician. The average retail price of Rynex DM is around $19.05 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s, but a SingleCare Rynex DM coupon reduces the price of Rynex DM to $9.81 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s. Ask your pharmacist to apply your SingleCare drug coupon at checkout and compare savings options.
Learn more about rynex-dm
Rynex DM Price History & Information
Price History for Rynex Dm
120 count, liquid (quantity in ml), 2.5-1-5mg/5mlOur price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
Average 1-Month Prices for Rynex Dm
120 count, liquid (quantity in ml), 2.5-1-5mg/5ml| Pharmacy | Rynex Dm Retail Price | Rynex Dm SingleCare Price |
|---|---|---|
| Walmart | $6.00 | $6.00 |
| Walgreens | $18.40 | $10.00 |
| Kroger Pharmacy | $16.80 | $10.80 |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
About Rynex DM
Rynex DM (dextromethorphan, brompheniramine maleate, guaifenesin) is a brand-name prescription combination drug prescribed to relieve symptoms due to cold, hay fever, and other upper respiratory allergies. The active ingredients in Rynex DM suppress coughing, relieve nasal congestion, and help thin out mucus and phlegm so that it is more easily coughed up. Rynex DM is taken as a tablet. SingleCare savings coupons can be used for over-the-counter products, like Rynex DM, when prescribed by a physician. The average retail price of Rynex DM is around $19.05 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s, but a SingleCare Rynex DM coupon reduces the price of Rynex DM to $9.81 for 120, 2.5-1-5mg/5ml liquid (quantity in ml)s. Ask your pharmacist to apply your SingleCare drug coupon at checkout and compare savings options.
Rynex DM FAQs
How much does Rynex DM cost without insurance?
The price for Rynex DM Cream averages around $19.05, but this price may vary by store. With a SingleCare Rynex DM discount card and a prescription, Rynex DM costs $9.81. For all your prescription needs, a SingleCare savings card can save you as much as 80% on your purchases at pharmacies and retailers nationwide.
How much does Rynex DM cost with insurance?
The price for Rynex DM averages around $19.05 per 120, 2.5-1-5mg/5ml liquid (quantity in ml)s, but this price may vary by store. With a SingleCare Rynex DM discount card and a prescription, Rynex DM costs $9.81. For all your prescription needs, a SingleCare savings card can save you as much as 80% on your purchases at pharmacies and retailers nationwide.
Does Medicare cover Rynex DM and how much does it cost?
You will not find Rynex DM covered by insurance plans as you would a prescription drug with a copay cost. Instead, try a free Rynex DM coupon from SingleCare with a doctor's prescription. Rynex DM's price with a SingleCare discount card is only $9.81.
Is there a generic of Rynex DM?
Rynex DM is a brand-name non-prescription drug with dextromethorphan, guaifenesin, and brompheniramine maleate as the active ingredients. Generic brompheniramine-pseudoephedrine-dextromethorphan is available from River's Edge Pharmaceuticals.
What is Rynex DM?
Rynex DM is a brand-name over-the-counter combination drug that relieves symptoms of cold, hay fever, and other upper respiratory allergies, including cough, runny nose, sneezing, itching, irritated eyes, nasal congestion, and nasal swelling.
The active ingredients in Rynex DM are brompheniramine, guaifenesin, and dextromethorphan. Brompheniramine is a decongestant that reduces the swelling of blood vessels in the nose. Guaifenesin belongs to a class of drugs called expectorants, which reduce nasal and airway congestion by loosening the mucus that builds up inside the airways. Dextromethorphan is a cough suppressant. It is an opioid-like drug that reduces coughing by slowing down the part of the brain that causes coughing.
Rynex DM is taken as a syrup every four hours. The dose will depend on the age of the patient. Rynex DM can be used for children as young as 2.
What are the side effects of Rynex DM?
Dextromethorphan, one of the active ingredients in Rynex DM, is an opioid-like drug, so commonly experienced side effects will include drowsiness, dizziness, and lightheadedness.
Other common side effects of Rynex DM include, but are not limited to, diarrhea, headache, nausea, and trouble sleeping Mental and mood changes include restlessness, nervousness, excitability, anxiety, and irritability. Allergic reactions are very rare.
This is not a complete list of side effects. Consult with your physician or pharmacist about possible side effects before starting Rynex DM.
Where are Rynex DM coupons from SingleCare accepted?
SingleCare is accepted at most national pharmacies and grocers, including the following:
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