Hydroxyphenazine tablets (diphenhydramine citrate) are mainly used to relieve local muscle spasmodic pain, and are often combined with other substances to control Parkinson's disease caused by arteriosclerosis or encephalitis.

Offendrin tablets, (diphenhydramine citrate) anti-tremor paralysis.

Ofen ammonium bromide tablets are suitable for duodenal ulcer and gastrointestinal spasm.

And the usual ammonium bromide solution. Wait a minute.