{"active_ingredient":["Active ingredients (in each caplet) Dextromethorphan HBr 10 mg Guaifenesin 200 mg"],"ask_doctor":["Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus)"],"do_not_use":["Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product."],"dosage_and_administration":["Directions do not take more than directed do not take more than 12 caplets in any 24-hour period adults and children 12 years and over: take 2 caplets every 4 hours children under 12 years: do not use"],"effective_time":"20260511","id":"6773e3a3-f9a3-4281-bcf8-a80c71d998ee","inactive_ingredient":["Inactive ingredients FD&C blue #2 aluminum lake, FD&C red #40 aluminum lake, magnesium stearate, maltodextrin, mica, microcrystalline cellulose, polyethylene glycol, polysorbate 80, polyvinyl alcohol, povidone, pregelatinized starch, silicon dioxide, sodium starch glycolate, stearic acid, talc, titanium dioxide"],"indications_and_usage":["Uses helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep"],"keep_out_of_reach_of_children":["Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away."],"openfda":{"application_number":["M012"],"brand_name":["Severe Congestion and Cough"],"generic_name":["DEXTROMETHORPHAN HBR, GUAIFENESIN"],"is_original_packager":[true],"manufacturer_name":["CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED"],"nui":["N0000193956","N0000008867","N0000009560"],"package_ndc":["51316-808-09"],"pharm_class_epc":["Expectorant [EPC]"],"pharm_class_pe":["Decreased Respiratory Secretion Viscosity [PE]","Increased Respiratory Secretions [PE]"],"product_ndc":["51316-808"],"product_type":["HUMAN OTC DRUG"],"route":["ORAL"],"rxcui":["2173726"],"spl_id":["6773e3a3-f9a3-4281-bcf8-a80c71d998ee"],"spl_set_id":["1efd1778-7ab1-4797-98c5-4637940ee3ec"],"substance_name":["DEXTROMETHORPHAN HYDROBROMIDE","GUAIFENESIN"],"unii":["9D2RTI9KYH","495W7451VQ"]},"package_label_principal_display_panel":["Principal display panel ♥CVS™ NDC 51316-808-09 actual size Maximum Strength † SEVERE CONGESTION & COUGH Dextromethorphan HBr , Cough Suppressant Guaifenesin , Expectorant Compare to Maximum Strength Mucinex® FAST-MAX Severe Congestion & Cough active ingredients* Multi-Symptom Relieves Chest Congestion Controls Cough | Thins & Loosens Mucus 20 CAPLETS † Under OTC monograph. TAMPER EVIDENT: DO NOT USE IF PACKAGE IS OPENED OR IF BLISTER UNIT IS TORN, BROKEN OR SHOWS ANY SIGNS OF TAMPERING PARENTS: Learn about teen medicine abuse www.StopMedicineAbuse.org Distributed by: CVS Pharmacy, Inc. One CVS Drive, Woonsocket, RI 02895 © 2026 CVS /pharmacy CVS.com® 1- 80 0-SHOP CVS V-19849 *This product is not manufactured or distributed by RB Health (US) LLC, owner of the registered trademark Maximum Strength Mucinex® FAST-MAX® Severe Congestion & Cough. 50844 ORG032680809 100% money back guaranteed. CVS.com/returnpolicy CVS 44-808 CVS 44-808"],"pregnancy_or_breast_feeding":["If pregnant or breast-feeding, ask a health professional before use."],"purpose":["Purpose Cough suppressant| Expectorant"],"questions":["Questions or comments? 1-800-426-9391"],"set_id":"1efd1778-7ab1-4797-98c5-4637940ee3ec","spl_product_data_elements":["Severe Congestion and Cough Dextromethorphan HBr, Guaifenesin DEXTROMETHORPHAN HYDROBROMIDE DEXTROMETHORPHAN GUAIFENESIN GUAIFENESIN FD&C BLUE NO. 2 ALUMINUM LAKE FD&C RED NO. 40 ALUMINUM LAKE MAGNESIUM STEARATE MALTODEXTRIN MICA MICROCRYSTALLINE CELLULOSE POLYETHYLENE GLYCOL, UNSPECIFIED POLYSORBATE 80 POLYVINYL ALCOHOL, UNSPECIFIED POVIDONE, UNSPECIFIED STARCH, CORN SILICON DIOXIDE SODIUM STARCH GLYCOLATE TYPE A POTATO STEARIC ACID TALC TITANIUM DIOXIDE 44;808"],"stop_use":["Stop use and ask a doctor if cough persists more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache. These could be signs of a serious condition."],"storage_and_handling":["Other information each caplet contains: sodium 3 mg TAMPER EVIDENT: DO NOT USE IF OUTER PACKAGE IS OPENED OR BLISTER IS TORN OR BROKEN store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) see end flap for expiration date and lot number"],"version":"2","warnings":["Warnings Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus) Stop use and ask a doctor if cough persists more than 1 week, tends to recur, or is accompanied by a fever, rash, or persistent headache. These could be signs of a serious condition. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away."]}