# Ascorbic Acid / L-Cysteine Injection (クリストファン注)

> Prescription product approved in Japan and listed on the NHI drug price list (YJ code 3140500A2020). Nifuji Pharma sources it for licensed healthcare providers, institutions, and distributors; availability, documentation, and export eligibility are confirmed on inquiry.

- **YJ code:** 3140500A2020
- **Product name (Japanese):** クリストファン注
- **English title:** Ascorbic Acid / L-Cysteine Injection
- **Active ingredient:** アスコルビン酸・Ｌ－システイン
- **Active ingredient (INN):** Ascorbic Acid / L-Cysteine
- **Strength / unit:** ２０ｍＬ１管
- **Route:** Injection (注射薬)
- **Therapeutic category:** 31 Vitamins (ビタミン剤) › 314 Vitamin C preparations (ビタミンC剤)
- **Manufacturer:** Nissin Pharmaceutical (Yamagata) (日新製薬（山形）)
- **Brand / generic:** Generic (後発医薬品)
- **NHI price (reference only):** JPY 63 per ２０ｍＬ１管
- **Regulatory status:** Approved in Japan; listed on the NHI drug price list
- **Web page:** https://www.nifujipharma.com/drugs/3140500A2020
- **JSON:** https://www.nifujipharma.com/api/drugs/3140500A2020

## How to request a quotation

Submit the contact form with the product name, quantity, and destination country: https://www.nifujipharma.com/?product=Ascorbic%20Acid%20%2F%20L-Cysteine%20Injection%20(%E3%82%AF%E3%83%AA%E3%82%B9%E3%83%88%E3%83%95%E3%82%A1%E3%83%B3%E6%B3%A8)%20%2F%20YJ%203140500A2020#contact

Quotes are for qualified business customers only (licensed healthcare providers, medical institutions, distributors). Payment is by bank transfer in Japanese Yen. Product collection typically takes 2-4 weeks after order confirmation, followed by export procedures and shipping.