# Diphenhydramine (ジフェンヒドラミン)

> Prescription product approved in Japan and listed on the NHI drug price list (YJ code 2642701X1017). Nifuji Pharma sources it for licensed healthcare providers, institutions, and distributors; availability, documentation, and export eligibility are confirmed on inquiry.

- **YJ code:** 2642701X1017
- **Product name (Japanese):** ジフェンヒドラミン
- **Product name (English):** Diphenhydramine
- **Active ingredient:** ジフェンヒドラミン
- **Active ingredient (INN):** Diphenhydramine
- **Strength / unit:** ５ｇ１管
- **Route:** External / Topical (外用薬)
- **Therapeutic category:** 26 Dermatological agents (外皮用薬) › 264 Topical analgesics, antipruritics, astringents and anti-inflammatory agents (鎮痛、鎮痒、収斂、消炎剤)
- **NHI price (reference only):** JPY 312.2 per ５ｇ１管
- **Regulatory status:** Approved in Japan; listed on the NHI drug price list
- **Web page:** https://www.nifujipharma.com/drugs/2642701X1017
- **JSON:** https://www.nifujipharma.com/api/drugs/2642701X1017

## How to request a quotation

Submit the contact form with the product name, quantity, and destination country: https://www.nifujipharma.com/?product=Diphenhydramine%20(%E3%82%B8%E3%83%95%E3%82%A7%E3%83%B3%E3%83%92%E3%83%89%E3%83%A9%E3%83%9F%E3%83%B3)%20%2F%20YJ%202642701X1017#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.

## Other listed products with Diphenhydramine

- [Diphenhydramine Cream 1% (レスタミンコーワクリーム１％)](https://www.nifujipharma.com/drugs/2642702N1029) — １％１０ｇ, Kowa