Trial reportThe American journal of tropical medicine and hygiene2014
Safety and immunogenicity of a rederived, live-attenuated dengue virus vaccine in healthy adults living in Thailand: a randomized trial.
Trial report in The American journal of tropical medicine and hygiene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00370682 (Phase II, Randomized, Double-blind, Single Center, Controlled Study of Two Doses of Different Formulations of the WRAIR Live Attenuated Tetravalent Dengue Vaccine Compared to a Placebo Control, Administered on a 0-6 Month Schedule, to Healthy Adults), which is not on this map. Cited by 21 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Phase II, Randomized, Double-blind, Single Center, Controlled Study of Two Doses of Different Formulations of the WRAIR Live Attenuated Tetravalent Dengue Vaccine Compared to a Placebo Control, Administered on a 0-6 Month Schedule, to Healthy Adults
Who cites it
21 citing papers in PubMed.
- Cell-mediated immune responses to different formulations of a live-attenuated tetravalent dengue vaccine candidate in subjects living in dengue endemic and non-endemic regions.Human vaccines & immunotherapeutics · 2019Trial
- Phase I Randomized Study of a Tetravalent Dengue Purified Inactivated Vaccine in Healthy Adults from Puerto Rico.The American journal of tropical medicine and hygiene · 2018Trial
- A Phase II, Randomized, Safety and Immunogenicity Trial of a Re-Derived, Live-Attenuated Dengue Virus Vaccine in Healthy Children and Adults Living in Puerto Rico.The American journal of tropical medicine and hygiene · 2015Trial
- Update on efficacy, safety, and immunogenicity of Dengue vaccines: a systematic review and meta-analysis.Le infezioni in medicina · 2026Review
- Dengue Vaccines.Current topics in microbiology and immunology · 2026Review
- State of the Art on Vaccine Development Against Dengue Infection: Scoping Review of the Literature.Infectious disease reports · 2025Review
- Opportunities and challenges of mRNA technologies in development of dengue virus vaccine.Frontiers in immunology · 2025Review
- Challenges on the development of a dengue vaccine: a comprehensive review of the state of the art.The Journal of general virology · 2023Review
- Review
- Controlled Human Infection Models To Accelerate Vaccine Development.Clinical microbiology reviews · 2022Review
- Updates on Dengue Vaccine and Antiviral: Where Are We Heading?Molecules (Basel, Switzerland) · 2021Review
- Enhanced dengue vaccine virus replication and neutralizing antibody responses in immune primed rhesus macaques.NPJ vaccines · 2021Article
- Anti-dengue Vaccines: From Development to Clinical Trials.Frontiers in immunology · 2020Review
- Review
- First evidence of dengue infection in domestic dogs living in different ecological settings in Thailand.PloS one · 2017Article
- Vaccines and immunization strategies for dengue prevention.Emerging microbes & infections · 2016Review
- Long-Term Safety and Immunogenicity of a Tetravalent Live-Attenuated Dengue Vaccine and Evaluation of a Booster Dose Administered to Healthy Thai Children.The American journal of tropical medicine and hygiene · 2016Article
- Recent advances in understanding dengue.F1000Research · 2016Review
- Guiding dengue vaccine development using knowledge gained from the success of the yellow fever vaccine.Cellular & molecular immunology · 2016Review
- New insights into the immunopathology and control of dengue virus infection.Nature reviews. Immunology · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Safety and immunogenicity of two formulations of a live-attenuated tetravalent dengue virus (TDEN) vaccine produced using rederived master seeds from a precursor vaccine were tested against a placebo control in a phase II, randomized, double blind trial (NCT00370682). Two doses were administered 6 months apart to 120 healthy, predominantly flavivirus-primed adults (87.5% and 97.5% in the two vaccine groups and 92.5% in the placebo group). Symptoms and signs reported after vaccination were mild to moderate and transient. There were no vaccine-related serious adverse events or dengue cases reported. Asymptomatic, low-level viremia (dengue virus type 2 [DENV-2], DENV-3, or DENV-4) was detected in 5 of 80 vaccine recipients. One placebo recipient developed a subclinical natural DENV-1 infection. All flavivirus-unprimed subjects and at least 97.1% of flavivirus-primed subjects were seropositive to antibodies against all four DENV types 1 and 3 months post-TDEN dose 2. The TDEN vaccine was immunogenic with an acceptable safety profile in flavivirus-primed adults.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.