G-ZYNCOF
- Product NDC
- 52083-600
- 11-digit product format
- 520830600
- Labeler code
- 52083
- Product ID
- 52083-600_a7c507ab-f326-4890-b26d-d80c59cacf8a
- Type
- HUMAN OTC DRUG
- Nonproprietary name
- Dextromethorphan HBr and Guaifenesin
- Dosage form
- SYRUP
- Route
- ORAL
- Labeler
- Kramer Novis
- Application
- M012
- Marketing category
- OTC MONOGRAPH DRUG
- Marketing start
- 2012-12-03
- Substance
- DEXTROMETHORPHAN HYDROBROMIDE; GUAIFENESIN
- Active strength
- 20; 400 mg/5mL; mg/5mL
- Pharmacologic classes
- Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA]
- NDC exclude flag
- No
- Listing certified through
- 2026-12-31
- Current FDA listing
- Yes
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.
Additional Listing Data#
- Finished product
- Yes
- Brand name base
- G-ZYNCOF
- Listing expiration
- 2026-12-31
Active Ingredients#
| Ingredient | Strength |
|---|---|
| DEXTROMETHORPHAN HYDROBROMIDE | 20 mg/5mL |
| GUAIFENESIN | 400 mg/5mL |
Harmonized UNII identifiers#
| Identifier | FDA.report destination |
|---|---|
| 9D2RTI9KYH | Internal UNII lookup |
| 495W7451VQ | Internal UNII lookup |
Harmonized RxCUI identifiers#
| Identifier | FDA.report destination |
|---|---|
| 1113368 | Internal RxNorm lookup |
Harmonized SPL set identifiers#
| Identifier | FDA.report destination |
|---|---|
| c1aa7060-0f32-4ea1-8e2e-1aa131bd55fc | Available on FDA.report |
DailyMed Product Concepts#
| Product concept | Relation | Version | Effective |
|---|---|---|---|
| 4fe95224-f543-4dbb-9445-8cca122b48c8 | Product name | 1 | 20150609 |
| e8718272-64cb-4436-969b-176c3067c8f4 | Product name | 1 | 20150609 |
| 106ff02a-57e1-4c4c-a307-fd582ff4e311 | Product name | 1 | 20150212 |
DailyMed Package Descriptions#
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 52083-600-16 | G-ZYNCOF | 473 mL in 1 BOTTLE, PLASTIC | SYRUP | 473 | 5 |
DailyMed Billing Units#
| Package NDC | Billing unit | Product NDC | DailyMed indexing SPL | SPL version | Effective |
|---|---|---|---|---|---|
| 52083-600-16 | ML - Milliliter | 52083-600 | edeaf9ed-dd8b-4828-abfe-35d4869c7394 | 1 | 2013-03-03 |
DailyMed Socrata Ingredients#
DailyMed Dashboard NDC Coverage#
openFDA label cross-check#
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Alka-Seltzer Plus Maximum Strength Cough, Mucus and Congestion Powermax | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE | Bayer HealthCare LLC. | a6a2dd4a-a3c8-2dfa-e053-2995a90ada86 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Sparkling Original PowerFast Fizz | ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | bd49121c-7cba-c51f-e053-2995a90a921e | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Maximum Strength Cough, Mucus and Congestion Day and Night | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE | Bayer HealthCare, LLC. | a6b8dc25-0fb9-1823-e053-2a95a90adf93 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cold PowerFast Fizz Day and Night | ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | c2232241-6e57-1427-e053-2995a90a488a | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Maximum Strength Cold and Cough Power Max Gels | ACETAMINOPHEN, CHLORPHENIRAMINE MALAEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE | Bayer HealthCare LLC. | 51dec468-fbb2-3489-e054-00144ff88e88 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cold PowerFast Fizz Day and Night | ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | d7711cd6-5058-548d-e053-2a95a90ac54d | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cold and Flu PowerFast Fizz | CHLORPHENIRAMINE MALEATE, ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, DEXTROMETHORPHAN HYDROBROMIDE | Bayer HealthCare LLC. | a2f0285b-8550-fd26-e053-2995a90ab615 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Day and Night PowerMax gels | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE | Bayer HealthCare LLC. | f6c73f61-f4fc-377f-e053-6294a90a3797 | 2025-12-04 | Warnings | M012 |
| Alka Seltzer Plus Maximum Strength Cough Chest Congestion PowerFast Fizz | DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN | Bayer Healthcare LLC. | a32e2a5e-9aa0-4e7c-e053-2995a90a3190 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Day and Night PowerMax gels | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE | Bayer HealthCare LLC. | e2877488-3539-cba2-e053-2995a90a6005 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cough and Sore Throat FizzyChews | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE | Bayer HealthCare LLC. | 14951faa-9476-6f29-e063-6394a90a14c7 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cough Mucus and Congestion Liquid Gels | ALKA-SELTZER PLUS SEVERE COUGH MUCUS AND CONGESTION | Bayer HealthCare LLC. | 0c120569-622d-3a23-e054-00144ff88e88 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold and Flu FizzyChews | CHLORPHENIRAMINE MALEATE, ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE | Bayer HealthCare LLC. | 149330be-24bd-b4a4-e063-6394a90a9007 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Severe Cough Mucus and Congestion Day and Night | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE HYDROCHLORIDE, GUAIFENESIN | Bayer HealthCare LLC. | 5278a128-41ec-4494-e054-00144ff8d46c | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Orange Zest | ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | 53188c41-3f13-311b-e054-00144ff88e88 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Day and Night | ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE, DOXYLAMINE SUCCINATE | Bayer HealthCare LLC. | 75894849-a0ba-57be-e053-2a91aa0a049a | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Sparkling Original | ASPIRIN, CHLORPHENIRAMINE MALEATE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | 531ab703-179a-70ad-e054-00144ff88e88 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold Night | ASPIRIN, DEXTROMETHORPHAN HYDROBROMIDE, DOXYLAMINE SUCCINATE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | 7588ea67-68a9-4dc0-e053-2991aa0aa471 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Cold and Cough | ASPIRIN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE BITARTRATE | Bayer HealthCare LLC. | 75862805-2cfe-fb45-e053-2991aa0a1403 | 2025-12-04 | Warnings | M012 |
| Alka-Seltzer Plus Maximum Strength Day Cold and Flu | ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, PHENYLEPHRINE HYDROCHLORIDE | Bayer HealthCare LLC. | 5172dc01-4e7f-3307-e054-00144ff8d46c | 2025-12-04 | Warnings | M012 |
DailyMed RxNorm Mappings#
| RxCUI | RxNorm string | TTY | DailyMed | SPL version |
|---|---|---|---|---|
| 1113368 | dextromethorphan HBr 20 MG / guaiFENesin 400 MG in 5 mL Oral Solution | PSN | c1aa7060-0f32-4ea1-8e2e-1aa131bd55fc | 5 |
| 1113368 | dextromethorphan hydrobromide 4 MG/ML / guaifenesin 80 MG/ML Oral Solution | SCD | c1aa7060-0f32-4ea1-8e2e-1aa131bd55fc | 5 |
| 1113368 | dextromethorphan hydrobromide 20 MG / guaifenesin 400 MG per 5 ML Oral Solution | SY | c1aa7060-0f32-4ea1-8e2e-1aa131bd55fc | 5 |
| 1113368 | dextromethorphan hydrobromide 4 MG/ML / guaifenesin 80 MG/ML Syrup | SY | c1aa7060-0f32-4ea1-8e2e-1aa131bd55fc | 5 |
Packages#
| Package NDC | 11-digit format | Description | Units | Marketing start | Marketing end | Sample | Exclude flag | Status |
|---|---|---|---|---|---|---|---|---|
| 52083-600-16 | 52083060016 | 473 mL in 1 BOTTLE, PLASTIC (52083-600-16) | 473 ml | 2012-12-03 | 0000-00-00 | No | No | Current |