# Diphenhydramine Hydrochloride Injection 10mg "Nissin" (ジフェンヒドラミン塩酸塩注１０ｍｇ「日新」)

> Prescription product approved in Japan and listed on the NHI drug price list (YJ code 4411400A1033). Nifuji Pharma sources it for licensed healthcare providers, institutions, and distributors; availability, documentation, and export eligibility are confirmed on inquiry.

- **YJ code:** 4411400A1033
- **Product name (Japanese):** ジフェンヒドラミン塩酸塩注１０ｍｇ「日新」
- **Product name (English):** Diphenhydramine Hydrochloride Injection 10mg "Nissin"
- **Active ingredient:** ジフェンヒドラミン塩酸塩
- **Active ingredient (INN):** Diphenhydramine Hydrochloride
- **Strength / unit:** １％１ｍＬ１管
- **Route:** Injection (注射薬)
- **Therapeutic category:** 44 Antiallergic agents (アレルギー用薬) › 441 Antihistamines (抗ヒスタミン剤)
- **Manufacturer:** Nissin Pharmaceutical (Yamagata) (日新製薬（山形）)
- **NHI price (reference only):** JPY 63 per １％１ｍＬ１管
- **Regulatory status:** Approved in Japan; listed on the NHI drug price list
- **Web page:** https://www.nifujipharma.com/drugs/4411400A1033
- **JSON:** https://www.nifujipharma.com/api/drugs/4411400A1033

## How to request a quotation

Submit the contact form with the product name, quantity, and destination country: https://www.nifujipharma.com/?product=Diphenhydramine%20Hydrochloride%20Injection%2010mg%20%22Nissin%22%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%E5%A1%A9%E9%85%B8%E5%A1%A9%E6%B3%A8%EF%BC%91%EF%BC%90%EF%BD%8D%EF%BD%87%E3%80%8C%E6%97%A5%E6%96%B0%E3%80%8D)%20%2F%20YJ%204411400A1033#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 Hydrochloride

- [Diphenhydramine Hydrochloride Tablets 10mg (レスタミンコーワ錠１０ｍｇ)](https://www.nifujipharma.com/drugs/4411001F1040) — １０ｍｇ１錠, Kowa
- [Diphenhydramine Hydrochloride Injection 30mg "Nissin" (ジフェンヒドラミン塩酸塩注３０ｍｇ「日新」)](https://www.nifujipharma.com/drugs/4411400A2030) — １．５％２ｍＬ１管, Nissin Pharmaceutical (Yamagata)