Adenovirus Vaccine, Live, Oral, Type 7
Status: no longer manufactured; new, replacement vaccines approved
Organizations involved:
Wyeth Pharmaceuticals – Former
U.S. Army Medical Research Acquisition Activity (USAMRAA) – USA mark.
National Institute of Allergy and Infectious Diseases (NIAID), NIH – R&D; Tech.
Walter Reed Army Institute of Research (WRAIR), U.S. Army – R&D
Cross ref: See the entries for Adenovirus Vaccines and Adenovirus Vaccine, Live, Oral, Type 4/old.
Description: Adenovirus serotype 4 virus vaccine was a live orally administered vaccine in enteric-coated tablet form containing a viable selected strain of type 7 adenovirus cultured in WI-38 human diploid fibroblast cells. Each tablet contained 4.5 log10 TCID50 (32,000 TCID50) of lyophilized (freeze-dried) live infectious virus in lactose powder. Tablets also contain excipients – monosodium glutamate, lactose, sucrose, d-mannose, d-fructose, dextrose, human serum albumin [Albumin ( Human)], potassium phosphate, and plasdone. Tablets contain residual components from the growth media for virus and host cells, certain materials used in processing, and cellulose acetate phthalate, alcohol, acetone, castor oil, magnesium stearate, and amberlite. The dating period is 18 months at 2-8˚C. All existing vaccine is now out-of-date.
Nomenclature: Adenovirus Vaccine, type 7/old [BIO]; Adenovirus Vaccine, Live, Oral Type 7 [FDA]; NDC 0008-05021 [NDC]
Companies.: Developed and formerly manufactured by Wyeth (now Pfizer).
Manufacture: See the Adenovirus Vaccines entry.
FDA class: Biologic PLA
CBER class: Viral And Rickettsial Vaccines
Approvals: Date = 19800701; PLA, ref. no. 74-464
Indications: [full text of the "Indications and Usage” section from product insert/labeling, from 1995 label review]:
Live adenovirus immunoprophylaxis is an effective method for the control of specific adenovirus-associated ARD [acute respiratory disease] in population groups characterized by increased risk of exposure and high susceptibility as measured by low-antibody prevalence.
Adenovirus Vaccine Live Oral Type 7 is indicated for immunization of military populations in which epidemic respiratory disease due to adenovirus, type 7 has been shown likely to occur. Other use of the vaccine is not recommended.
Status: The vaccine is no longer listed by FDA as approved. Wyeth voluntarily withdrew its license.
In 1996, Wyeth ceased manufacture of adenovirus vaccines. Administration of adenovirus vaccines to military trainees was suspended at all basic training centers on March 31, 1997. To conserve the remaining vaccine lots, the military restricted use of adenovirus vaccines to the period of Sept. 1- March 31, the peak season for acute respiratory disease, and supplies were exhausted in 1999.
Medical: A single tablet is taken (swallowed) orally without chewing, preferably 2-4 weeks prior to exposure, and may be taken simultaneously with the type 4 vaccine.
Companies involvement:
Full monograph
403 Adenovirus Vaccine, type 7/old
Nomenclature:
Adenovirus Vaccine, type 7/old [BIO]
Adenovirus Vaccine, Live, Oral, Type 7 [FDA]
NDC 0008-05021 [NDC]
FDA Class: Biologic PLA
Year of approval (FDA) = 1980
Date of 1st FDA approval = 19800701
(in format YYYYMMDD)
Index Terms:
biopharmaceutical products
bovine serum, fetal (FBS)
enteric coating (tablets)
human materials used<!-- humansource -->
live microorganisms (as active agent)
lyophilized (freeze-dried)
vaccines, live
vaccines, viral
adenovirus infection prophylaxis
amphotericin B
cells, human
Eagle's Minimum Essential Medium
fibroblasts, WI-38 human diploid
gentamicin (gentamycin)
mammalian cell culture
neomycin
serum, fetal calf
WI-38 human diploid fibroblasts
acetone
Albumin (Human)
amberlite
castor oil
cellulose acetate phthalate (CAP)
dextrose
ethanol
FD&C Yellow 5
fructose
gentamicin (gentamycin)
lactose
magnesium stearate
mannose
monosodium glutamate
plasdone
potassium phosphate
sucrose
tartrazine
EU000 Not yet/Never filed with EU
UM999 Not Available/Not Marketed in US
US011 Approved Formerly in US/withdrawn
EM999 Not Available/Not Marketed in EU
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