# Diphenhydramine + Ammonium chloride + Sodium citrate + Menthol: NAFDAC-registered combination products in Nigeria

- 14 active registrations from 13 companies in our October 2026 copy of the NAFDAC Greenbook.
- Components: Diphenhydramine, Ammonium chloride, Sodium citrate, Menthol.

| Product | NAFDAC no. | Form | Strength | Holder |
|---|---|---|---|---|
| Biolin Expectorant Syrup | [04-9089](https://greenbook.nafdac.gov.ng/products/details/4753) | Syrup | 14 mg/5 mL; 140 mg/5 mL; 59 mg/5 mL; 1.1 mg/5 mL | Bioraj Pharmaceuticals (https://ogbogwu.com/manufacturers/bioraj-pharmaceuticals/) |
| Codolin Expectorant | [A11-0690](https://greenbook.nafdac.gov.ng/products/details/8035) | Syrup | 14 mg/5 mL; 135 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL | Tuyil Pharmaceutical Industries (https://ogbogwu.com/manufacturers/tuyil-pharmaceutical-industries/) |
| Dr. Meyer's Cofmix Expectorant | [04-1124](https://greenbook.nafdac.gov.ng/products/details/7703) | Syrup | 15 mg/5 mL; 130 mg/5 mL; 57 mg/5 mL; 1.1 mg /5 mL | Farmex Meyer (https://ogbogwu.com/manufacturers/farmex-meyer/) |
| Emzolyn Expectorant | [04-0266](https://greenbook.nafdac.gov.ng/products/details/4507) | Syrup | 14 mg/5 mL; 135 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL | Emzor Pharmaceutical Industries (https://ogbogwu.com/manufacturers/emzor-pharmaceutical-industries/) |
| Exokuf Cough Syrup | [A11-100627](https://greenbook.nafdac.gov.ng/products/details/6901) | Syrup | 15 mg/5 mL; 130 mg/5 mL; 57 mg/5 mL; 1.1 mg /5 mL | EXODUS PHARMACY & FARMS (https://ogbogwu.com/manufacturers/exodus-pharmacy-and-farms/) |
| FSK Cough Syrup for Adult and Children | [A11-100632](https://greenbook.nafdac.gov.ng/products/details/6934) | Syrup | 20 mg/5 mL; 140 mg/5 mL; 60 mg/5 mL; 1.1 mg/5 mL | Forsek Nigeria |
| Kristolin Expectorant | [A11-100543](https://greenbook.nafdac.gov.ng/products/details/4975) | Syrup | 14 mg/5 mL; 140 mg/5 mL; 59 mg/5 mL; 1.1 mg/5 mL | Krishat Pharma Industries (https://ogbogwu.com/manufacturers/krishat-pharma-industries/) |
| Lablin Cough Expectorant | [04-3109](https://greenbook.nafdac.gov.ng/products/details/5749) | Syrup | 14 mg/5 mL; 140 mg/5 mL; 59 mg/5 mL; 1.1 mg/5 mL | Ugo Lab Productions (Nig) (https://ogbogwu.com/manufacturers/ugo-lab-productions-nig/) |
| Sledlyn Cough Expectorant | [04-1039](https://greenbook.nafdac.gov.ng/products/details/11988) | Expectorant | 100 mg/5 mL; 15 mg/5 mL; 40 mg/5 mL; 1 mg/5 mL | Kingsize Pharmaceuticals (https://ogbogwu.com/manufacturers/kingsize-pharmaceuticals/) |
| Stevolyn Cough Syrup | [A11-100990](https://greenbook.nafdac.gov.ng/products/details/11989) | Syrup | 15 mg/5 mL; 130 mg/5 mL; 57 mg/5 mL; 1.1 mg /5 mL | Steven's Pharmaceuticals (https://ogbogwu.com/manufacturers/stevens-pharmaceuticals/) |
| Stricoff Syrup (Expectorant) | [A11-100668](https://greenbook.nafdac.gov.ng/products/details/7628) | Syrup | 20 mg/5 mL; 140 mg/5 mL; 60 mg/5 mL; 1.1 mg/5 mL | Sagar Vitaceuticals Nigeria (https://ogbogwu.com/manufacturers/sagar-vitaceuticals-nigeria/) |
| Ugolab Baby Cough | [04-4504](https://greenbook.nafdac.gov.ng/products/details/6981) | Syrup | 7 mg/5 mL; 70 mg/5 mL; 29.5 mg/5 mL; 0.55 mg/5 mL | Ugo Lab Productions (Nig) (https://ogbogwu.com/manufacturers/ugo-lab-productions-nig/) |
| VALUNIL Cough Syrup | [A11-100578](https://greenbook.nafdac.gov.ng/products/details/6982) | Syrup | 14 mg/5 mL; 135 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL | VALUECARE PRODUCT |
| Xpel Cough Expectorant | [A4-2757](https://greenbook.nafdac.gov.ng/products/details/4599) | Syrup | 14 mg/5 mL; 135 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL | Dana Pharmaceuticals (https://ogbogwu.com/manufacturers/dana-pharmaceuticals/) |

Source: our October 2026 copy of the NAFDAC Greenbook. The register can change after our copy is taken; confirm any single registration on the official Greenbook. HTML: https://ogbogwu.com/combinations/diphenhydramine-ammonium-chloride-sodium-citrate-menthol/ · Hub: https://ogbogwu.com/combinations/index.md