Diphenhydramine Hydrochloride Injection

Orange Book source export date: 2026/11/06. Version: 2026-11-06.

Showing 3 of 3 distinct brand names.

A brand with different source forms or statuses can appear on multiple rows and in both groups. Distinct brand names are counted once globally, with a limit of five.

Verified official English dosage form: Injection. Listings are grouped by the source dosage form and route; records without a clear correspondence are listed in the other group. Grouping does not establish product equivalence.

Same dosage form

Other dosage forms of the same ingredient

Same-form/route listings come first, followed by other forms/routes. Within each group, source prescription/OTC listings precede discontinued listings; unknown statuses are last. Each status bucket is ordered by earliest approval date, ascending: pre-1982 records first, missing dates last; ties by brand name, application number and product number. The first five distinct brands in this order are selected globally. All retained source facts for those brands are shown in their own groups; a brand spanning both groups counts once.

Ingredient cross-list details ↗

Legal reference identifiers are retained verbatim. Company labels use official English entries where available, or a visibly marked fixed romanization. Unverified drug names retain the Chinese source name with a No verified English name marker. Other Chinese free text is not displayed; use the source links or source-name columns in CSV exports.

CDE acceptances and review

Last successful update: 2026/11/13 06:42

Chemical-drug catalogue

Last successful update: 2026/11/13 06:39

Distinct full holder names; manufacturers are used only where the holder is unstated. The catalogue covers only part of the chemical-drug market. Categories are counted as recorded, not as a complete market census.

Full API register

Last successful update: 2026/11/13 06:41

NHSA drug codes

Last successful update: 2026/11/05 06:45

The fully loaded edition was maintained to 2026-10-23. Publication lags maintenance: the verified 2026-10-16 edition was published on 10-28, a 12-day gap. This is not a fixed lag for every edition.

NMPA drug delivery notices

Last successful update: 2026/11/12 18:32 · Current coverage may be incomplete

First index-page publication dates: 2026-10-29 to 2026-11-13; 2 pages pending. Covers loaded notices only, not a complete historical approval database.

Drug Clinical Trial Registry and Information Disclosure Platform

Last successful update: 2026/11/13 08:09 · Current coverage may be incomplete

Daily collection reads new registrations. Backfill covers registration numbers from 2025 onward (CTR2025/CTR2026), not first-publication years. States are dated observations; revisions are not tracked.

This product is outside the trial-registration backfill scope. New registrations after daily collection started remain in scope. Historical rows may also be found by another product search; neither implies complete historical coverage for this product.

Public-product searches scanned: 7/30; discovered pending details: 13. Record counts in unscanned portions remain unknown.

Filings are counted by acceptance number and filing companies by first applicant. Strengths may have separate applications. Drug names are normalized only for width and whitespace; distinct generic names, dosage forms and combinations remain separate. Unstated strengths are marked. Company counts from different sources must not be added together.

Fact dates are approval dates, acceptance dates, trial first-publication dates or complete-snapshot observation dates, as applicable. Publication and site-observation dates are separate. Historical backfills are not current-period new events. Exit records cover currently inactive applications with an identifiable complete snapshot, not a full review history.