Active clinical trials for "Rubella"

The main purpose of this study is to assess immune response and safety of various potencies of a measles, mumps, rubella, and varicella (MMRVNS) vaccines given to healthy children of 4 to 6 years of age.

The purpose of this study is to evaluate the immunogenicity and safety of Recombinant Human Papillomavirus Bivalent (Types 16,18) Vaccine (Escherichia coli) （HPV）and Measles Mumps and Rubella Combined Vaccine, Live（MMR）

The purpose of this study is to investigate the immunity of persons fully vaccinated against measles, mumps and rubella and to examine the course of immunity after booster vaccination.

Eligible participants were randomly assigned (1:1:1), using block randomization stratified, to either 3 groups. Group 1 will be immunized inactivated SARS-CoV-2 vaccine and varicella vaccine in day 0 followed by measles-mumps-rubella vaccine(MMR) in day 28. Group 2 will be immunized varicella vaccine in day 0 followed by SARS-CoV-2 vaccine and MMR in day 28. Group 3 will be immunized inactivated SARS-CoV-2 vaccine in day 0 followed by MMR and varicella vaccine in day 28. Vaccines were administered 28 days apart, with blood samples taken on day 0 and day 28 before vaccination, and on day 56. Local and systemic symptoms and serious adverse events following immunzation were collected.

An open-label, randomized controlled, non-inferiority study of co-administration of OCV, TCV and MR vaccines among children 12 to 59 months of age in Dhaka, Bangladesh will be conducted. Children who did not receive any of the aforementioned vaccines will be included in the study. This study will be conducted among 2117 children of 12-59 months of age residing in Mirpur area (wards 4, and 6-16) of Dhaka north and Kamrangirchar, Hazaribag and Rayerbazar areas (wards 14, 22, 56, 57, and 58) of Dhaka south to enroll the required number of participants. Only children who have not previously received the vaccines will be enrolled. The findings of this study are likely to have a significant impact on vaccine co-administration strategies for campaign and routine immunization programs. The participants will be randomly assigned to one of the six arms. The numbers are defined for each arm based on the sample size calculation. A list of children who did not receive MR, OCV and TCV will be prepared before enrollment by trained study staff (TSS). The TSSs will visit households in the defined study area and ask if the parents/guardians of children aged 12-59 months are willing to participate in the study. If they show willingness to participate, the TSSs will check their vaccination cards (if available) and prepare the list of potentially eligible children who have not received OCV, TCV and MR based on their vaccination card status and verbal statement (if vaccination card is not available). The investigators will enroll the participants after obtaining informed written consent and collect around 2-3 ml blood from each participant at different time points.

Warts are benign epidermal tumors caused by human papilloma virus, which are epitheliotropic non-enveloped double stranded DNA viruses. Transmission of warts occurs from direct person-to-person contact or indirectly by fomites . Warts appear in various forms including verruca vulgaris, plane, plantar, filiform, digitate and periungual.

This study will compare ProQuad™ and concomitant administration of M-M-R™ II and Varivax™ with respect to immunogenicity, safety and tolerability. The primary hypothesis to be tested is that the antibody response rates to measles, mumps, rubella, and varicella 6 weeks after vaccination with ProQuad™ will be non-inferior to the antibody response rates after vaccination with concomitant M-M-R™ II and Varivax™.

This study will test the safety and how well the body's immune system responds to a live, but weakened varicella (chickenpox) vaccine, known as Varivax, given with and without ProQuad, another measles, mumps, rubella, and varicella virus vaccine (MMR-II). One hundred five healthy children will be enrolled in the study when they are 12 months old. All subjects will be vaccinated at 12 months of age and some subjects will receive a second vaccination at 18 months of age. All subjects will participate for 1 year. This study is a single-site, two-year trial with post-licensure vaccines.

This is a study to assess the immunogenicity and safety of GlaxoSmithKline (GSK) Biologicals live attenuated measles-mumps-rubella-varicella vaccine given to healthy children in their second year of life.

Randomised, double-blind clinical trial to test humoral and cellular immunogenicity, and potential in-direct beneficial effect of the MMRvaxpro-vaccine administered at 6 months of age