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Lamivudine and Dolutegravir Sodium Tablets

Matched
Active ingredients (original)
DOLUTEGRAVIR SODIUM · LAMIVUDINE
Dosage form (original)
TABLET
Route (original)
ORAL

Read these limits

  1. US patent expiration does not establish Chinese patent expiration. Dates here come from the US Orange Book; Chinese patent status needs separate checking.
  2. The Orange Book lists holder-submitted patents and does not cover all related patents.
  3. “Unmatched” means no English ingredient-name counterpart in the Chinese official-name sources loaded here; it does not mean no Chinese approval or filing. A zero count means a Chinese name is matched but no records were found in the loaded source. Source dates appear below.
  4. This page contains no sales or market-size data and cannot establish development value.
  5. Names on unmatched rows are the original FDA Orange Book names, without Chinese translation. The same ingredient may have a different generic name in China.

US-approved products

Application numbers, product numbers and original fields are retained. Marketing status is shown as listed in the source.

Earliest approval2019/04/08
ANDA applications0
RLD applicantVIIV HEALTHCARE CO

Currently marketed products: 1 · Counts FDA prescription and OTC marketing categories as listed; discontinued or unknown categories are excluded.

Application / product numberBrand name (original)Applicant (original)Dosage form (original)Route (original)Strength (original)Earliest approvalRLD / RSMarketing status (original)Official source
N211994-001DOVATOVIIV HEALTHCARE COTABLETORALDOLUTEGRAVIR SODIUM: EQ 50MG BASE
LAMIVUDINE: 300MG		2019/04/08Y / YHUMAN PRESCRIPTION DRUGopenFDA ↗

Listed US patents

*PED rows, substance/product flags, use codes and delisting-request flags are retained without determining legal effect.

Latest listed patent expiration2031/01/24
Substance patent expiration (DS flag)2029/12/08

This column includes only source rows explicitly flagged DS. A PED row without that flag is not assigned one by this site.

Application / product numberPatent numberListed expirationSubstance / product flagsUse codeDelisting requestOfficial source
N211994-001112349852031/01/24— / YU-257—openFDA ↗
N211994-00181293852027/10/05Y / Y——openFDA ↗
N211994-0018129385*PED2028/04/05— / ———openFDA ↗
N211994-00192429862029/12/08Y / Y——openFDA ↗
N211994-0019242986*PED2030/06/08— / ———openFDA ↗

Exclusivity source records

FDA exclusivity code list ↗

Latest exclusivity expiration: 2027/04/05

Application / product numberExclusivity codeListed expirationOfficial source
N211994-001NPP2027/04/05openFDA ↗

Chinese record details

Chinese product landscape ↗

The four-zero filter applies only to matched rows: catalog holders, NHSA approval numbers, applications under review, and companies filing generics this year. Unmatched rows have no Chinese counts. 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.

Catalog holders 1

Company (original)Identifier (original)Source dateOfficial source
Shanghai Di Sai Nuo Pharmaceuticals Group Co., Ltd. romanized国药准字H20263881See source2026/04/07Official source ↗

NHSA approval numbers 1

Company (original)Identifier (original)Source dateOfficial source
ViiV Healthcare BV国药准字HJ20210013See source—Official source ↗

Under review 3

Company (original)Identifier (original)Source dateOfficial source
Hainan Lin Yi Bio Technology Co., Ltd. romanized; Shijiazhuang Long Ze Pharmaceutical Co., Ltd. romanizedCYHS26006942026/03/21Official source ↗
ViiV Healthcare BV; GlaxoSmithKline LLC; Glaxo Wellcome S.A.JYHB25006512025/12/02Official source ↗
Chengdu Brilliant Pharmaceutical Co., Ltd.CYHS26026532026/10/29Official source ↗

Generic-filing companies this year 2

Company (original)Identifier (original)Source dateOfficial source
Hainan Lin Yi Bio Technology Co., Ltd. romanized; Shijiazhuang Long Ze Pharmaceutical Co., Ltd. romanizedCYHS26006942026/03/21Official source ↗
Chengdu Brilliant Pharmaceutical Co., Ltd.CYHS26026532026/10/29Official source ↗

API companies with A status 0

Company (original)Identifier (original)Source dateOfficial source
No matching records in this loaded source.

Trial registrations 2025/2026 —

Not loaded

Sources and dates

FDA Orange Book
2026/11/06
CDE acceptance and review
2026/11/13 06:42
Chemical Drug Catalog
2026/11/13 06:39
API registration records
2026/11/13 06:41
NHSA drug code database
2026/10/23
Trial registry
2026/11/13 08:09 · Incomplete coverage

Chinese counts use complete ingredient, dosage-form and route matches. Unmatched and partial rows show name-source matching only and make no finding about Chinese approvals or filings. Trials cover registration-number years 2025/2026 only.

Comparison generated: 2026/11/13 18:41 · openFDA Orange Book ↗

Name and dosage-form matching sources