Study of the Safety, Immunogenicity and Lot Comparability of DAPTACEL When Administered With Other Recommended Vaccine
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ClinicalTrials.gov Identifier: NCT00662870 |
Recruitment Status :
Completed
First Posted : April 21, 2008
Last Update Posted : January 31, 2012
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This study was designed to assess the lot comparability of DAPTACEL, as well as the safety and immunogenicity of DAPTACEL when co-administered with other recommended infant vaccines.
Stage I Primary Objectives:
- To assess the lot-comparability of immunogenicity of DAPTACEL by when co-administered with other recommended vaccines.
- To compare the immune response to DTaP-IPV/Hib (Pentacel) with those of three lots of DAPTACEL when co-administered with other recommended vaccines.
- To compare the immune response of PRP-T antigen in Pentacel with that of ActHIB concurrently administered in a different injection site with DAPTACEL when these vaccines are co-administered with other recommended vaccines.
Stage II Primary Objectives:
- To compare the immune response of DAPTACEL when the 4th dose is co-administered with Hib or other infant vaccines.
- To compare the the immune response of Pentacel with those elicited by DAPTACEL when co-administered with ActHIB in toddlers.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Diphtheria Tetanus Whooping Cough Polio Haemophilus Influenzae Type b | Biological: DAPTACEL® (Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine) Biological: Pentacel: DTaP-IPV/Hib | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 1941 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Prevention |
Official Title: | Safety, Immunogenicity and Lot Comparability of DAPTACEL™ (Aventis Pasteur Classic Five-component Pertussis Vaccine in Combination With Tetanus and Diphtheria Toxoids Adsorbed) When Administered With Other Recommended Vaccines at 2, 4, 6, and 15 to 16 Months of Age. |
Study Start Date : | May 2001 |
Actual Primary Completion Date : | January 2004 |
Actual Study Completion Date : | January 2004 |

Arm | Intervention/treatment |
---|---|
Experimental: DAPTACEL Lot 1
Participants receiving Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine (DAPTACEL) Lot 1
|
Biological: DAPTACEL® (Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine)
0.5 mL, Intramuscular
Other Name: DAPTACEL® |
Experimental: DAPTACEL Lot 2
Participants receiving Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine (DAPTACEL) Lot 2
|
Biological: DAPTACEL® (Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine)
0.5 mL, Intramuscular
Other Name: DAPTACEL® |
Experimental: DAPTACEL Lot 3
Participants receiving Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine (DAPTACEL) Lot 3
|
Biological: DAPTACEL® (Diphtheria and Tetanus Toxoids and Acellular Pertussis vaccine)
0.5 mL, Intramuscular
Other Name: DAPTACEL® |
Active Comparator: Pentacel
Participants receiving Pentacel vaccine
|
Biological: Pentacel: DTaP-IPV/Hib
0.5 mL, Intramuscular
Other Name: Pentacel |
- Immunogenicity: To provide information concerning the immune response of DAPTACEL after vaccination. [ Time Frame: 30 days post-vaccination 3 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 42 Days to 84 Days (Child) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria :
- Healthy infants 2 months of age.
- Infants with at least 37 weeks of gestation at delivery.
- Signed informed consent from parent or guardian.
- Able to attend the scheduled visits and to comply with the study procedure.
- Subjects must have received the first dose of hepatitis B vaccine from birth to 28 days prior to the first dose of DAPTACEL or Pentacel.
Exclusion Criteria :
- Clinically significant findings on review of systems or physical examination (determined by investigator or sub-investigator to be sufficient for exclusion).
- Known or suspected hypersensitivity to any component of the study vaccine to be administered.
- Known or suspected impairment of immunologic function or receipt of immunosuppressive therapy or immunoglobulin since birth.
- Known HIV-positive mother.
- Personal or immediate family history of congenital immune deficiency.
- Developmental delay or neurologic disorders.
- Chronic medical, congenital, developmental or surgical disease.
- Participation in any other experimental vaccine trial.
- Any condition which, in the opinion of the investigator or sub-investigator, would interfere with the evaluation of the vaccine or pose a health risk to the subject.
- Prior history of having received more than one dose of hepatitis B vaccine, any diphtheria, tetanus and acellular pertussis combination vaccine (DTaP), diphtheria, tetanus and whole-cell pertussis combination vaccine (DTwP), Haemophilus influenzae type b (Hib)-conjugate vaccine, poliovirus vaccine or pneumococcal conjugate vaccine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00662870
United States, Arkansas | |
Fayetteville, AR 72703, Arkansas, United States, 72703 | |
Jonesboro, AR 72401, Arkansas, United States, 7240 | |
Little Rock, AR 72211, Arkansas, United States, 72211 | |
United States, California | |
Fountain Valley, CA 92708, California, United States, 92708 | |
United States, Colorado | |
Englewood, CO 80112, Colorado, United States, 80112 | |
United States, Connecticut | |
Norwich, CT 06360, Connecticut, United States, 06360 | |
United States, Florida | |
Orlando, FL 32856, Florida, United States, 32856 | |
United States, Georgia | |
Marietta, GA 30062, Georgia, United States, 30062 | |
United States, Illinois | |
Chicago, IL 60614, Illinois, United States, 60614 | |
United States, Kentucky | |
Bardstown, KY 40004, Kentucky, United States, 40004 | |
United States, Louisiana | |
Bossier City, LA 71111, Louisiana, United States, 71111 | |
United States, Missouri | |
Bridgeton, MO 63044, Missouri, United States, 63044 | |
United States, New York | |
Rochester, NY 14620, New York, United States, 14620 | |
United States, North Carolina | |
Chapel Hill, NC 27514, North Carolina, United States, 27514 | |
United States, Oregon | |
Portland, OR 97201, Oregon, United States, 97201 | |
United States, Pennsylvania | |
Norristown, PA 19401, Pennsylvania, United States, 19401 | |
Pittsburgh, PA 15213, Pennsylvania, United States, 15213 | |
Pittsburgh, PA 15241, Pennsylvania, United States, 15241 | |
United States, Tennessee | |
Kingsport, TN 37664, Tennessee, United States, 37664 | |
United States, Texas | |
Austin, TX 78758, Texas, United States, 78758 | |
Fort Worth, TX 76107, Texas, United States, 76106 | |
San Antonio, TX 78205, Texas, United States, 78205 | |
United States, Utah | |
Provo, UT 84604, Utah, United States, 84604 | |
United States, Washington | |
Spokane, WA 99220, Washington, United States, 99220 | |
United States, Wisconsin | |
LaCrosse, WI 54601, Wisconsin, United States, 54601 | |
Marshfield, WI 54449, Wisconsin, United States, 54449 |
Study Director: | Medical Monitor | Sanofi Pasteur, Inc. |
Publications of Results:
Responsible Party: | Sanofi |
ClinicalTrials.gov Identifier: | NCT00662870 |
Other Study ID Numbers: |
P3T06 |
First Posted: | April 21, 2008 Key Record Dates |
Last Update Posted: | January 31, 2012 |
Last Verified: | January 2012 |
DAPTACEL Diphtheria Tetanus Whooping Cough |
Polio Haemophilus influenzae type b Pertussis |
Tetanus Diphtheria Whooping Cough Tetany Respiratory Tract Infections Infections Respiratory Tract Diseases Clostridium Infections Gram-Positive Bacterial Infections Bacterial Infections Bacterial Infections and Mycoses |
Neuromuscular Manifestations Neurologic Manifestations Nervous System Diseases Hypocalcemia Calcium Metabolism Disorders Metabolic Diseases Corynebacterium Infections Actinomycetales Infections Bordetella Infections Gram-Negative Bacterial Infections |