Clinical Drug Experience Knowledgebase

Criteria

Inclusion Criteria:

Adults: Be between 18 and 40 years inclusive on the day of consent.
Toddlers: Be between 15 and 18 months of age inclusive on the day of consent.
Infants: Be between 9 and 10 months of age inclusive on the day of consent.
Be judged to be able to comprehend and comply with study requirement and procedures and must be willing and able to return for all scheduled follow-up visits (adult cohort).
Have a parent who is judged to be able to comprehend and comply with study requirement and procedures and is willing and able to return for all scheduled follow-up visits (toddler and infant cohort).
Be willing to avoid consumption (ingestion and topical application) of herbal or other local traditional medications throughout the course of the study.
Have a readily identifiable place of residence within a reasonable travelling distance of the clinical trial site.
Have a consistent means of telephone contact for the duration of trial participation
Have a site on one wrist that is judged to be suitable for MNP administration.
Adult female cohort only: have a negative serum pregnancy test at screening (V0) and negative urine pregnancy test on the day of vaccination (V1).
Adult female cohort only: employ an effective method of birth control for two months preceding and throughout the study
Toddler cohort only: have been parenterally vaccinated against measles and rubella at between nine and 12 months of age.

Exclusion Criteria:

Have used any investigational product within the 90 days prior to study product administration or plan to use any investigational products during the period of study participation.
Have consumed (by ingestion or topical application) any herbal or other traditional medication within 14 days of study product administration
Have a history of serious reactions to any prior vaccination or known hypersensitivity to any component of the MRV-MNP, MRV-SC or PLA-MNP including polyethylene foam with acrylic adhesive, silicone-coated Kraft paper, stainless steel, and severe allergic reactions to cow's milk.
Have a history of anaphylactic shock or other life-threatening allergic reactions
Have any chronic, clinically significant pulmonary, cardiovascular, hepatobiliary, gastrointestinal, renal, neurological, or haematological abnormality or illness that requires medical therapy.
Have a history of administration of any non-study vaccines within the 56 days before the administration of study products or planned vaccination during study participation, except for non-measles and rubella catch-up/national campaign administered through the Gambian Ministry of Health.
Have a history of chronic administration (defined as more than 14 consecutive days) of immunosuppressant (> 0.5mg/kg/day of prednisolone or equivalent) or other immune modifying drugs within the 12 months prior to the administration of the study vaccine including the use of glucocorticoids. The use of inhaled/per nasal glucocorticoids will be permitted. The use of topical glucocorticoids within 12 months is not permitted.
Have a history of the administration of immunoglobulins and/or any blood products within the 12 months prior to administration of the study vaccine or anticipation of such administration during the study period.
Have a history of known disturbance of coagulation or blood disorder that could cause anaemia or excess bleeding (e.g. sickle cell disorders, thalassemia, and coagulation factor deficiencies).
Have a history of keloid formation.
Have significant scars, tattoos, rashes or other dermatologic condition in the area of the vaccination site which will interfere with the application of the MNP and assessment of local solicited AE.
Have human immunodeficiency virus (HIV), hepatitis B or hepatitis C infection based on screening laboratory investigations.
Have any medical or social condition that in the opinion of the study clinician may interfere with the study objectives, pose a risk to the participant, or prevent the participant from completing the study follow-up.
Be an employee of, or direct descendant (child or grandchild) of any person employed by the investigator or sponsor.
Have plans to travel outside the study area for an extended duration during the period of study participation.
Have any screening laboratory test with a toxicity score of ≥ 2 or with a toxicity score of 1 which is nonetheless judged to be clinically significant by the trial clinician.
Have any vital sign (heart rate, respiratory rate, non-invasive blood pressure [adult cohort only]) with a toxicity score of > 1.
Have an axillary temperature of > 37.5°C and have had a documented fever at the same level in the 72 hours preceding randomization and vaccination.
Have a history of an illness with a fever and rash suggestive of measles in the preceding two months.
Have any acute illness (severity grade > 2).
Have a positive rapid diagnostic test (RDT) (or blood film) for malaria.
Adult cohort only: Have been vaccinated against measles or rubella in the preceding four years.
Adult cohort only: Have a BMI of < 18.5kg/m2 (underweight) or > 35kg/m2 (severely obese).
Adults cohort only: Have a recent history (within the past year) or signs of alcohol or substance abuse.
Adult cohort only: Have a history of major psychiatric disorder.
Adult cohort only: Have a history of blood donation within three months of study enrollment or plans to donate blood during participation in the study.
Adult female cohort only: Be pregnant or breast-feeding.
Toddler and infant cohort only: Have been vertically exposed to HIV based on maternal history.
Toddler and infant cohorts only: Have a weight for height z-score below -2SD (moderate malnutrition).
Infant cohort only: Have been vaccinated against measles or rubella.