Saquinavir
FDA-approved product (capsule, oral), marketed as Fortovase, Invirase.
- Registered studies
- 50+
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- HIV infection
- HIV-1 infection
- Viral disease
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Protease inhibitors
- Anti-infective classification
- Classified as another kind of anti-infective (for example an antifungal, antiviral or antiparasitic medicine).WHO ATC J05AE01
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against E. coli, MRSA and M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA51.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli49.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae33.9% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis71.5% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
50+registered studies name this medicine, for any condition. The registry search keeps the first 50, so there may be more. See them below.
Experimental
No evidence found
No laboratory measurement against the four pathogens in the ChEMBL records loaded here.
Docking
Computational · nothing measuredDihydrofolate reductase ↗ (E. coli)
Not yet docked: queued in the docking rundetails
KPC-2 carbapenemase ↗ (K. pneumoniae)
Not yet docked: queued in the docking rundetails
Enoyl-ACP reductase (InhA) ↗ (M. tuberculosis)
Not yet docked: queued in the docking rundetails
Dihydrofolate reductase ↗ (MRSA)
Not yet docked: queued in the docking rundetails
AutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Saquinavir with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- Pafolacianine SodiumExisting use: Other diagnostic agents61.4% AI-predicted activityagainst E. coli1 registered study
- LinaclotideExisting use: Constipation, Constipation disorder, Irritable bowel syndrome60.5% AI-predicted activityagainst E. coli50+ registered studies
- PlecanatideExisting use: Constipation60.1% AI-predicted activityagainst E. coli15 registered studies
- Terazosin HydrochlorideExisting use: Benign prostatic hyperplasia60.0% AI-predicted activityagainst E. coli41 registered studies
- Leuprolide AcetateExisting use: Central precocious puberty, Metastatic prostate cancer, Neoplasm and 4 more59.6% AI-predicted activityagainst E. coli50+ registered studies
- Trilaciclib DihydrochlorideExisting use: Small cell lung carcinoma59.6% AI-predicted activityagainst E. coli2 registered studies
- Gonadorelin AcetateExisting use: Gonadotropin-releasing hormones, Tests for fertility disturbances59.5% AI-predicted activityagainst E. coli50+ registered studies
- Larotrectinib SulfateExisting use: Abdominal Neoplasms, Cancer, Metastasis and 1 more59.4% AI-predicted activityagainst E. coli5 registered studies
- PalbociclibExisting use: Breast cancer, Breast carcinoma, Breast neoplasm and 3 more59.1% AI-predicted activityagainst E. coli50+ registered studies
- TemsirolimusExisting use: Cancer, Clear cell renal carcinoma, Mantle cell lymphoma and 2 more59.0% AI-predicted activityagainst E. coli50+ registered studies
- Angiotensin Ii AcetateExisting use: Cardiovascular disease, Hypotension, Septic shock and 1 more58.8% AI-predicted activityagainst E. coli10 registered studies
- Terlipressin AcetateExisting use: Hepatorenal syndrome, Kidney failure, Renal insufficiency58.8% AI-predicted activityagainst E. coli7 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
A Study of Several Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Used Indinavir
NCT00000892
Registered record
- Registry ID
- NCT00000892
- Conditions
- HIV Infections
- Interventions
- Ritonavir; Nelfinavir mesylate; Levocarnitine; Adefovir dipivoxil; Saquinavir; Delavirdine mesylate
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 1999-08
- Enrolment
- 300
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionRitonavir; Nelfinavir mesylate; Levocarnitine; Adefovir dipivoxil +2 morePhaseNot applicableRegistry statusCompletedInteractions of HIV Protease Inhibitors and Methadone in HIV-Infected Patients
NCT00000906
Registered record
- Registry ID
- NCT00000906
- Conditions
- HIV Infections
- Interventions
- Ritonavir; Saquinavir; Methadone hydrochloride
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2000-09
- Enrolment
- 12
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionRitonavir; Saquinavir; Methadone hydrochloridePhasePhase 1Registry statusCompletedA Study on Amprenavir in Combination With Other Anti-HIV Drugs in HIV-Positive Patients
NCT00000912
Registered record
- Registry ID
- NCT00000912
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate; Abacavir sulfate; Amprenavir; Nelfinavir mesylate; Efavirenz; Levocarnitine; Adefovir dipivoxil; Saquinavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2000-05
- Enrolment
- 475
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionIndinavir sulfate; Abacavir sulfate; Amprenavir; Nelfinavir mesylate +4 morePhasePhase 2Registry statusCompletedA Study of the Effectiveness of Different Anti-HIV Treatments in HIV-Positive Individuals Who Have Been on a Protease Inhibitor-Containing Drug Regimen for at Least 16 Weeks
NCT00000914
Registered record
- Registry ID
- NCT00000914
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate; Ritonavir; Nelfinavir mesylate; Efavirenz
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2000-06
- Enrolment
- 800
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionIndinavir sulfate; Ritonavir; Nelfinavir mesylate; EfavirenzPhaseNot applicableRegistry statusCompletedA Study to Compare The Ability of Different Anti-HIV Drugs to Decrease Viral Load After Nelfinavir (an Anti-HIV Drug)Treatment Failure
NCT00000918
Registered record
- Registry ID
- NCT00000918
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate; Lamivudine/Zidovudine; Ritonavir; Amprenavir; Efavirenz; Saquinavir; Lamivudine; Stavudine; Zidovudine; Didanosine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2002-02
- Enrolment
- 300
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionIndinavir sulfate; Lamivudine/Zidovudine; Ritonavir; Amprenavir +6 morePhasePhase 2Registry statusCompletedFortovase (Saquinavir) Given With Low-Dose Ritonavir, Zidovudine, and Lamivudine to HIV-Positive Pregnant Women During and After Pregnancy and to Their Newborns
NCT00000920
Registered record
- Registry ID
- NCT00000920
- Conditions
- HIV Infections; Pregnancy
- Interventions
- Ritonavir; Saquinavir; Lamivudine; Zidovudine
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2003-04
- Enrolment
- 24
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV Infections; PregnancyInterventionRitonavir; Saquinavir; Lamivudine; ZidovudinePhasePhase 1Registry statusCompletedA Comparison of Nelfinavir Plus Saquinavir Plus Delavirdine or 3TC/ZDV Versus Nelfinavir Plus 3TC/ZDV in HIV-Infected Patients
NCT00001094
Registered record
- Registry ID
- NCT00001094
- Conditions
- HIV Infections
- Interventions
- Lamivudine/Zidovudine; Nelfinavir mesylate; Saquinavir; Delavirdine mesylate
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Withdrawn
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionLamivudine/Zidovudine; Nelfinavir mesylate; Saquinavir; Delavirdine mesylatePhasePhase 2Registry statusWithdrawnSafety and Tolerance of Indinavir Plus Ritonavir in HIV-Positive Patients Failing Therapy With Amprenavir, Nelfinavir, or Saquinavir
NCT00001133
Registered record
- Registry ID
- NCT00001133
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate; Ritonavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- Not recorded
- Completion
- 2006-08
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionIndinavir sulfate; RitonavirPhasePhase 1Registry statusCompletedA Phase II, Stratified, Randomized, Double-Blind, Multi-Center Study of the Safety and Efficacy of Adefovir Dipivoxil (ADF) at Two Dose Levels in Triple Combination Therapies With Protease Inhibitors (PI) and Nucleoside Reverse Transcriptase Inhibitors (RTI) for the Treatment of HIV-Infected Patient
NCT00002184
Registered record
- Registry ID
- NCT00002184
- Conditions
- HIV Infections
- Interventions
- Nelfinavir mesylate; Levocarnitine; Adefovir dipivoxil; Saquinavir; Lamivudine; Stavudine; Zidovudine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 120
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionNelfinavir mesylate; Levocarnitine; Adefovir dipivoxil; Saquinavir +3 morePhasePhase 2Registry statusCompletedSafety and Effectiveness of Adding Saquinavir (FORTOVASE) in Soft Gel Capsule Form to an Anti-HIV Drug Combination in HIV-Infected Patients
NCT00002229
Registered record
- Registry ID
- NCT00002229
- Conditions
- HIV Infections
- Interventions
- Saquinavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 80
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionSaquinavirPhasePhase 4Registry statusCompletedA Study of Zidovudine (AZT) Used Alone or in Combination With Other Anti-HIV Drugs in HIV-Infected Patients With Little or No Previous Treatment
NCT00002334
Registered record
- Registry ID
- NCT00002334
- Conditions
- HIV Infections
- Interventions
- Saquinavir; Zidovudine; Zalcitabine
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 3,000
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionSaquinavir; Zidovudine; ZalcitabinePhasePhase 3Registry statusCompletedA Study of Saquinavir Soft Gelatin Capsules Plus Zidovudine Plus Lamivudine in the Treatment of HIV-1 Infected Patients Who Have Never Taken Anti-HIV Drugs
NCT00002367
Registered record
- Registry ID
- NCT00002367
- Conditions
- HIV Infections
- Interventions
- Saquinavir; Lamivudine; Zidovudine
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 40
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionSaquinavir; Lamivudine; ZidovudinePhasePhase 3Registry statusCompletedA Study of 141W94 in Combination With Other Anti-HIV Drugs
NCT00002372
Registered record
- Registry ID
- NCT00002372
- Conditions
- HIV Infections
- Interventions
- Indinavir sulfate; Amprenavir; Nelfinavir mesylate; Saquinavir
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 48
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionIndinavir sulfate; Amprenavir; Nelfinavir mesylate; SaquinavirPhasePhase 1Registry statusCompletedA Study of Saquinavir Soft Gelatin Capsules Combined With Other Anti-HIV Drugs in HIV-1 Infected Patients
NCT00002374
Registered record
- Registry ID
- NCT00002374
- Conditions
- HIV Infections
- Interventions
- Ritonavir; Nelfinavir mesylate; Saquinavir; Stavudine
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 120
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionRitonavir; Nelfinavir mesylate; Saquinavir; StavudinePhasePhase 3Registry statusCompletedA Comparison of Three Anti-HIV Drug Combinations Containing Saquinavir Soft Gelatin Capsules Used in HIV-1 Infected Patients
NCT00002378
Registered record
- Registry ID
- NCT00002378
- Conditions
- HIV Infections
- Interventions
- Ritonavir; Nelfinavir mesylate; Saquinavir; Delavirdine mesylate; Lamivudine; Stavudine; Zidovudine
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 825
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHIV InfectionsInterventionRitonavir; Nelfinavir mesylate; Saquinavir; Delavirdine mesylate +3 morePhasePhase 3Registry statusCompleted