Intervention

Zalcitabine

ClinicalTrials.gov intervention label

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Search results distinguish clinical terminology from original registry names. Shared trial participation does not imply treatment or approval.

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This is the original ClinicalTrials.gov intervention label, found in 39 distinct published trials. Registry interventions may represent drugs, devices, procedures or other study activities. A matched term or study association does not establish product equivalence, efficacy or regulatory approval.

Data basis: current published ClinicalTrials.gov records and, where present, RxNorm, MONDO and FDA-label identifiers. See the evidence interpretation and counting methodology.

Clinical trials39
Recruiting0
Common conditions5
Lead sponsors shown6
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Clinical trials

39 shown
A Study of Saquinavir and Zalcitabine, Used Alone and Together, in the Treatment of Advanced HIV Infection in Patients Who Stopped Taking or Who Cannot Take ZidovudineNCT00002333
COMPLETED
Dideoxycytidine ( Ro 24-2027 ) A Randomized, Open-Label, Comparative Study of Dideoxycytidine ( ddC ) Versus Zidovudine ( AZT ) in Patients With AIDS or Advanced ARC Who Have Received Long-Term AZT Therapy.NCT00000678
COMPLETED
(Ro 24-2027) A Randomized, Double-Blind, Comparative Study of Dideoxycytidine (ddC) Versus Zidovudine (AZT) in Patients With AIDS or Advanced ARCNCT00000679
COMPLETED
Comparison of Ro 31-8959 Plus Zidovudine (AZT) Versus AZT Plus Zalcitabine (ddC) Versus Ro 31-8959 Plus AZT Plus ddCNCT00001040
COMPLETED
A Study of Dideoxycytidine Plus Zidovudine in the Treatment of AIDS or Advanced AIDS Related Complex (ARC)NCT00000978
COMPLETED
Double-Blind Study of Timunox (Thymopentin) in Asymptomatic HIV-Infected Patients Receiving Either Mono (AZT or ddI) or Combination (AZT / ddI or AZT / ddC) Anti-Retroviral TherapyNCT00002109
COMPLETED
An Open-Label, Multicenter Study to Evaluate the Safety and Tolerability of Dideoxycytidine (ddC) in Patients With AIDS or Advanced ARC Who Previously Demonstrated Intolerance to Zidovudine (AZT) in Protocol N3300 or N3492NCT00002265
COMPLETED
A Randomized, Parallel Arm, Comparative, Open Label, Multicenter Study of the Activity and Safety of Two Formulations of Saquinavir in Combination With Other Antiretroviral DrugsNCT00002162
COMPLETED
The Safety and Effectiveness of Three Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Taken AZTNCT00002436
COMPLETED
A Study of ddC in Patients With AIDS or Advanced AIDS-Related Complex (ARC) Who Have Not Had Success With Zidovudine (AZT)NCT00002279
COMPLETED
The Safety and Effectiveness of a Two-Drug Combination in the Treatment of Patients With Hepatitis C Plus Advanced HIV InfectionsNCT00001035
COMPLETED
A Study of Zidovudine (AZT) Used Alone or in Combination With Other Anti-HIV Drugs in HIV-Infected Patients With Little or No Previous TreatmentNCT00002334
COMPLETED
The Antiviral Efficacy of Concurrent Zidovudine and 2',3'-Dideoxyinosine or 2',3'-Dideoxycytidine in Patients With Human Immunodeficiency Virus DiseaseNCT00002001
COMPLETED
A Randomized Trial to Evaluate the Safety and Efficacy of Combination Therapy With Retrovir ( AZT ) and HIVID ( ddC ) Versus Retrovir, HIVID, and Wellferon ( Interferon Alfa-n1 ) for the Treatment of HIV InfectionNCT00002086
COMPLETED
Effect of Indinavir Plus Two Other Anti-HIV Drugs on Blood Clotting in HIV-Positive Males With HemophiliaNCT00002386
COMPLETED
The Safety and Effectiveness of Retrovir Plus HIVID Combined With Either Nevirapine or Invirase in the Treatment of HIV InfectionNCT00002347
COMPLETED
Dideoxycytidine ( Ro 24-2027 ). A Treatment Protocol for the Use of Dideoxycytidine ( ddC ) in Patients With AIDS or Advanced ARC Who Cannot Be Maintained on Zidovudine ( AZT ) Therapy.NCT00002256
COMPLETED
Open-Label Program of Dideoxycytidine ( ddC ) to Be Used in Combination With Zidovudine ( AZT ) for Treatment of Advanced HIV DiseaseNCT00002081
COMPLETED
A Randomized, Open-Label Study of Alternative Treatment Combinations of Dideoxycytidine (HIVID; ddC) and Zidovudine (AZT) in Patients With HIV InfectionNCT00002117
COMPLETED
An Open-Label Safety Program for the Use of Zalcitabine (Dideoxycytidine; ddC) in Pediatric Patients With Symptomatic HIV Infection Who Have Failed or Are Intolerant to AZT Monotherapy, or Who Have Completed Other ddC Protocols, or Are Ineligible for Other Ongoing Clinical StudiesNCT00002118
COMPLETED
A Randomized, Unblinded Trial of Zidovudine Versus ddC in the Treatment of Patients Status Post PCP Who Received Long-Term Zidovudine Therapy in Protocol ACTG 002NCT00000682
COMPLETED
A Comparison of Zidovudine (AZT) Used Alone or in Combination With Didanosine (ddI) or Dideoxycytidine (ddC) in HIV-Infected PatientsNCT00001022
COMPLETED
A Randomized Phase II Study of Two Doses of Interferon Alfa-2a (IFN Alfa-2a) in Combination With Zidovudine (AZT) and Dideoxycytidine (ddC) Versus AZT and ddC Only in Patients With HIV Infection and Less Than 400 CD4 Cells/mm3NCT00000754
COMPLETED
A Prospective, Randomized, Open-Label, Comparative Trial of Dideoxyinosine (ddI) Versus Dideoxycytidine (ddC) in HIV-Infected Patients Who Are Intolerant of or Who Have Failed Zidovudine (AZT) TherapyNCT00000969
COMPLETED
A Study of Dideoxycytidine in HIV-Infected PatientsNCT00000997
COMPLETED
A Randomized, Double-Blind, Four-Arm Study Comparing Combination Nucleoside, Alternating Nucleoside, and Triple-Drug Therapy for the Treatment of Advanced HIV Disease (CD4 <= 50/mm3)NCT00000781
COMPLETED
A Study of Dideoxycytidine Plus Zidovudine (AZT) in HIV-Infected Children Who Have Taken AZTNCT00001032
COMPLETED
A Phase I Concentration-Targeted Multidose Study of Atevirdine Mesylate ( U-87201E ), AZT, and ddI or ddCNCT00000753
COMPLETED
A Trial of Alternating 2',3'-Dideoxycytidine and Zidovudine in the Treatment of Patients With Advanced HIV DiseaseNCT00000719
COMPLETED
A Multicenter Dose Ranging Clinical Trial of 2',3'-Dideoxycytidine in the Treatment of Patients With AIDS and Advanced ARC.NCT00000704
COMPLETED
A Comparison of Three Treatments for Advanced HIV Disease in Patients Who Have Received Nucleoside Therapy in the PastNCT00001029
COMPLETED
A Clinical Trial of Alternating and Intermittent Regimens of 2',3'-Dideoxycytidine and 3'-Azido-3'-Deoxythymidine in the Treatment of Patients With AIDS and Advanced ARCNCT00000718
COMPLETED
A Randomized, Double-Blind Phase II/III Trial of Monotherapy vs. Combination Therapy With Nucleoside Analogs in HIV-Infected Persons With CD4 Cells of 200-500/mm3NCT00000625
COMPLETED
A Randomized, Double Blind, Comparative Study of Dideoxycytidine (ddC) Alone or ddC/AZT Combination Versus Zidovudine (ZDV) Alone in Patients With HIV Infection Who Have Received Prior ZDV TherapyNCT00000651
COMPLETED
Comparison of Anti HIV Drugs Used Alone or in Combination With Cytosine Arabinoside to Treat Progressive Multifocal Leukoencephalopathy (PML) in HIV-Infected PatientsNCT00001048
COMPLETED
The Effectiveness of Nelfinavir and Efavirenz, Used Alone or Together, Combined With Other Anti-HIV Drugs in Patients Who Have Taken Anti-HIV DrugsNCT00001087
COMPLETED
A Study on the Management of Combination Anti-HIV Drug Therapy in HIV-Positive Children With Prior TreatmentNCT00000902
COMPLETED
A Study of Chemotherapy Plus ddI or ddC in the Treatment of AIDS-Related Kaposi's SarcomaNCT00000954
COMPLETED
A Trial of Two Doses of 2',3'-Dideoxycytidine (ddC) in the Treatment of Children With Symptomatic HIV Infection Who Are Intolerant of AZT and/or Who Show Progressive Disease While on AZTNCT00000653
COMPLETED

Trial status mix

COMPLETED39

Phase mix

PHASE216
NA9
PHASE37
PHASE16
PHASE41
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Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.