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HZT-501

Phase 3

Osteoarthritis | Small molecule | Immunology |Amgen Inc.|Trials Updated: Dec 18, 2024

HZT-501 development status

Highest phase Phase 3
Registered trials 3 across 1 sponsor since Mar 2007

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials3
Total Enrollment892

FDA Designations

No designations recorded

HZT-501 clinical trials

HZT-501 · 3 trials · 6 indications

Phase 3 3
NCT00984815Safety Study of HZT-501 in Patients Who Require Long-Term Daily Non-steroidal Anti-inflammatory Drug TreatmentOsteoarthritis
COMPLETED86 Analytics
NCT00613106Double-Blind Follow-on Safety Study of HZT-501 (Ibuprofen 800 mg/Famotidine 26.6 mg) in Subjects Who Have Completed Participation in HZ-CA-301 (NCT00450658) or HZ-CA-303 (NCT00450216)Osteoarthritis
COMPLETED179 Analytics
NCT00450658Efficacy and Safety Study of HZT-501 in Reducing the Risk of Ibuprofen-associated UlcersPeptic Ulcer
COMPLETED627 Analytics
PHASE3COMPLETED
Safety Study of HZT-501 in Patients Who Require Long-Term Daily Non-steroidal Anti-inflammatory Drug Treatment
OsteoarthritisUnlock trial analytics
PHASE3COMPLETED
Double-Blind Follow-on Safety Study of HZT-501 (Ibuprofen 800 mg/Famotidine 26.6 mg) in Subjects Who Have Completed Participation in HZ-CA-301 (NCT00450658) or HZ-CA-303 (NCT00450216)
OsteoarthritisUnlock trial analytics
PHASE3COMPLETED
Efficacy and Safety Study of HZT-501 in Reducing the Risk of Ibuprofen-associated Ulcers
Peptic UlcerUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Treatment Emergent Adverse Events
54 weeks
Number of Subjects Who Develop Endoscopically-diagnosed Upper Gastrointestinal Ulcers Confirmed by Endoscopy.
24 weeks

The primary efficacy endpoint was the number of subjects with upper gastrointestinal (i.e., gastric and/or duodenal) ulcer at any time throughout 24 weeks of treatment. An ulcer was defined as a mucosal break of at least 3 mm in diameter with unequivocal depth. A subject is considered to have completed the study if all scheduled assessments up through the Week 24 visit have been performed.

Secondary Endpoints

Change From Baseline in the Pain Intensity Scale of the Severity of Dyspepsia Assessment (SODA) Questionnaire at 54 Weeks
Baseline and 54 Weeks
Change From Baseline in the Non-pain Symptoms Scale of the Severity of Dyspepsia Assessment (SODA) Questionnaire at 54 Weeks
Baseline and 54 Weeks
Change From Baseline in the Satisfaction With Dyspepsia-Related Health Scale of the Severity of Dyspepsia Assessment (SODA) Questionnaire at 54 Weeks
Baseline and 54 Weeks
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
HZT-501EXPERIMENTALOpen-label treatment with HZT-501
IbuprofenACTIVE_COMPARATORIbuprofen 800mg
1EXPERIMENTALHZT-501: Ibuprofen 800mg/Famotidine 26.6mg
2ACTIVE_COMPARATORIbuprofen 800mg

Interventions

NameTypeDescription
HZT-501DRUGFixed-dose combination oral tablet 800mg Ibuprofen/26.6 mg Famotidine taken three times per day
IbuprofenDRUGIbuprofen 800mg administered orally 3 times daily for at least 28 weeks
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Eligibility Criteria

Age Range40 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites4

Inclusion Criteria: * Patient is capable of understanding the purpose and risks of the study and is able to provide written Informed Consent. * Patient is male or female, aged 40 to 80 years of age. * Patient is expected to require daily administration of an NSAID for at least the coming year for c...

Countries:United States
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Competitive Landscape -Osteoarthritis 143 trials

Frequently asked questions about HZT-501

What is HZT-501 used for?

HZT-501 is an investigational small molecule being developed for peptic ulcer and osteoarthritis. It is intended to reduce the risk of ibuprofen-associated ulcers in patients who require non-steroidal anti-inflammatory drug treatment. The drug is currently in Phase 3 clinical development and is not yet approved.

Who makes HZT-501?

HZT-501 is being developed by Amgen Inc., a biopharmaceutical company traded on NASDAQ under the ticker symbol AMGN. The company is conducting Phase 3 clinical trials to evaluate the drug's safety and efficacy in reducing the risk of ibuprofen-associated ulcers.

What phase is HZT-501 in?

HZT-501 is in Phase 3 clinical development. Three Phase 3 trials have been completed, with a total enrollment of 627 patients across studies. The drug is investigational and has not been approved by regulatory authorities. All completed trials were randomized, double-blind, and active-controlled.

What clinical trials is HZT-501 in?

HZT-501 has completed three Phase 3 trials. NCT00450658 evaluated its efficacy in reducing ibuprofen-associated ulcers in 627 patients with peptic ulcer. NCT00613106 and NCT00984815 were follow-on safety studies in patients with osteoarthritis and other chronic pain conditions requiring long-term NSAID treatment.

How does HZT-501 work?

HZT-501 combines ibuprofen, a nonsteroidal anti-inflammatory drug that reduces pain and inflammation, with famotidine, a histamine H2-receptor antagonist that decreases stomach acid production. This dual mechanism aims to maintain the analgesic benefits of ibuprofen while protecting against the development of peptic ulcers.