Penicillin G Benzathine clinical trials
Also written Benzathine Penicillin.
A product of Penicillin G; its studies count on that page too.
How each study uses Penicillin G Benzathine is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study
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Approvals
The first approval found in each region, with its record
- United States
- 22 Nov 1951 · BICILLIN · NDA 050126 (FDA, Drugs@FDA)
- European Union
- Not in EMA's list of EU-wide authorisations
From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out
How studies write it
Studies that test it under each name
Studies by the year they started
9 studies that test it; most in 2016 (3)
| Year | Studies |
|---|---|
| 2007 | 1 |
| 2016 | 3 |
| 2018 | 3 |
| 2023 | 1 |
| 2025 | 1 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it, so a study counts once.
Who runs them
Industry 1 · Other 8
Peking Union Medical College Hospital (2) · National Institute of Allergy and Infectious Diseases (NIAID) (1) · Pfizer (1) · Nanfang Hospital, Southern Medical University (1) · National Taiwan University Hospital (1) · University of Tennessee (1) · Children's National Research Institute (1) · Jun Li (1)
Often tested with
Tested in the same studies.
Related medicines
As reviewed, each with the page that says it.
- A salt or form of Penicillin G source
Coming up
From the study records. Dates are the sponsors’ own estimates and often move.
Tested against it · 1 phase 3 study under way
Penicillin G Benzathine is the comparator. A study of two new drugs counts under both.
- 1Cefixime · University of Southern California · next primary completion Jan 2027
Reaching primary completion within a year · 1
Studies that test Penicillin G Benzathine.
- Mar 2027Effect and Safety of Benzathine Penicillin Combined With Etanercept on SpondyloarthritisPhase 4 · Nanfang Hospital, Southern Medical University
Studies
Open first, then newest update. How each study uses Penicillin G Benzathine is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.
Testing it · 9
- Effect and Safety of Benzathine Penicillin Combined With Etanercept on SpondyloarthritisRecruitingPhase 4Nanfang Hospital, Southern Medical UniversityNCT06707194Written as Benzathine Penicillin
- Treatment Responses of Early Syphilis to Ceftriaxone Plus DoxycyclineTerminatedPhase 4National Taiwan University HospitalNCT05980871Written as benzathine penicillin G
- Phase 4 Comparative Trial of Benzathine Penicillin G for Treatment of Early Syphilis in Subjects With or Without HIV InfectionCompletedPhase 4National Institute of Allergy and Infectious Diseases (NIAID)NCT03637660Written as Benzathine Penicillin
- Determining the Impact of Penicillin in Latent RHD: The GOAL TrialStatus unknownPhase 2Children's National Research InstituteNCT03346525Written as intramuscular benzathine penicillin G (BPG) prophylaxis
- One Dose Versus Three Weekly Doses of Benzathine Penicillin G for Patients With Early SyphilisStatus unknownPhase 4Jun LiNCT02857959Written as Benzathine Penicillin G
- Serological Response to Retreatment of Serofast Early Syphilis Cases With Benzathine PenicillinStatus unknownPhase 4Peking Union Medical College HospitalNCT02884115Written as benzathine penicillin
- The Association Between Molecular Typing of Treponema Pallidum and Treatment Efficacy and Clinical FindingsStatus unknownPhase 4Peking Union Medical College HospitalNCT02871505Written as Benzathine Penicillin G
- A Study of Benzathine Benzylpenicillin Intramuscular Injection in Japanese Healthy SubjectsCompletedPhase 1PfizerNCT03612557Written as penicillin G benzathine
- Bicillin L-A vs Placebo for the Treatment of Chronic, Plaque-Type Psoriasis Unresponsive to Topical MedicationsTerminatedPhase 2University of TennesseeNCT00427609Written as Bicillin L-A
Given beside what is tested · 1 — Penicillin G Benzathine is usual care or a partner of the new treatment
As the comparator · 9 — what is tested is compared with Penicillin G Benzathine
- Comprehensive Ambulatory Antibiotics for the Treatment of Congenital SyphilisRecruitingPhase 2London School of Hygiene and Tropical MedicineNCT06921213Written as Benzathine Penicillin G
- Congenital Syphilis Treatment Trial (CONSISTENT) in NeonatesNot yet recruitingPhase 4University of Alabama at BirminghamNCT07457385Written as Benzathine Penicillin
- Improving Management and Secondary Prevention Through Azithromycin Comparative Trial in Rheumatic Heart Disease in Nigeria)- IMPACT-RHD NigeriaNot yet recruitingNot applicableLadoke Akintola University of Technology, Ogbomoso, NigeriaNCT07625228Written as Benzathine Penicillin
- Cefixime Clinical TrialRecruitingPhase 3University of Southern CaliforniaNCT04958122Written as benzathine penicillin
- Linezolid for Syphilis Pilot StudyCompletedPhase 2University of Southern CaliforniaNCT05548426Written as Group A, Penicillin
- Cefixime for Alternative Syphilis TreatmentCompletedPhase 2University of California, Los AngelesNCT03660488Written as Benzathine Penicillin G
- Azithromycin/Bicillin SyphilisCompletedPhase 3National Institute of Allergy and Infectious Diseases (NIAID)NCT00031499Written as Benzathine Penicillin
- Single-dose Azithromycin for the Treatment of YawsCompletedPhase 3Lihir Medical CentreNCT01382004Written as Penicillin-G-benzathine
- Once-daily Therapy for Streptococcal PharyngitisCompletedPhase 1Azad University of Medical SciencesNCT01310361Written as Intramuscular Benzathin Penicillin G
Codes
What other systems call Penicillin G Benzathine · ClinicalTrials.gg INT007966
- MeSH (NLM) D010401Penicillin G BenzathineConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) RIT82F58GKPENICILLIN G BENZATHINEConfirmed FDA, NLM, Wikidata
- RxNorm 7982Confirmed FDA, Wikidata
- Wikidata Q27288139penicillin g benzathineConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C47657Penicillin G BenzathineOne source FDA
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D010401 | Penicillin G Benzathine | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | RIT82F58GK | PENICILLIN G BENZATHINE | Confirmed FDA, NLM, Wikidata |
| RxNorm | 7982 | — | Confirmed FDA, Wikidata |
| Wikidata | Q27288139 | penicillin g benzathine | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C47657 | Penicillin G Benzathine | One source FDA |
Also registered as penicillin g benzathine anhydrous (UNII SSZ1S4I0US).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.