Study of DTwP-HepB-Hib-IPV (SHAN6™) Vaccine Administered Concomitantly With Routine Pediatric Vaccines to Healthy Infants and Toddlers in Thailand

NCT ID: NCT04429295

Last Updated: 2025-09-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

460 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-28

Study Completion Date

2021-11-20

Brief Summary

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Primary Objective:

To demonstrate the non-inferiority of the SHAN6™ vaccine to the licensed SHAN5™ given with bOPV and IPV vaccines when coadministered with PCV and ORV

Secondary Objective:

* To describe the immunogenicity profile of the SHAN6™ vaccine 3-dose primary infant vaccination and that of the control vaccines (SHAN5™ given with bOPV and IPV)
* To describe the immune response to co-administered ORV-1 (Rotarix™) in a subset of participants from each group
* To describe the immune response to co-administered PCV-13 (Prevnar 13®) in a subset of participants from each group
* To describe the persistence of the antibodies against SHAN6™ antigens following a 3-dose primary series of SHAN6™ or SHAN5™ given with bOPV and IPV
* To describe the immunogenicity profile of SHAN6™ 28 days after the single booster dose of SHAN6™
* To describe the safety profile of the SHAN6™ vaccine and the control vaccines (SHAN5™ given with bOPV and IPV), when administered concomitantly with routine pediatric vaccines

Detailed Description

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The duration of each participant's active participation in the study will be approximately 14-17 months (416-506 days)

in addition to the 2 MedDRA terms: Polio immunisation 10054175 Hepatitis B immunisation 10054181 Haemophilus influenzae type B immunisation 10069533 Tetanus immunisation 10054131 Rotavirus immunisation 10076886 Pneumococcal immunisation 10069578

Conditions

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Pertussis Immunisation Diphtheria Immunisation Polio Immunisation Hepatitis B Immunisation Haemophilus Influenzae Type B Immunisation Tetanus Immunisation Rotavirus Immunisation Pneumococcal Immunisation

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Group A - Intervention regimen

SHAN6™ + routine pediatric vaccines pneumococcal 13-valent conjugate vaccine \[PCV\] \[Prevnar 13®\] and oral rotavirus vaccine \[ORV-1\] \[Rotarix™\] at age of 2, 4 months; SHAN6™ + Prevnar 13® at age of 6 months; SHAN6™ administered alone as a booster dose at age of 15-18 months

Group Type EXPERIMENTAL

DTwP-HepB-Hib-IPV hexavalent vaccine (Diphtheria toxoid, Tetanus toxoid, whole cell pertussis, Hepatitis B surface antigen (HBsAg), Haemophilus influenzae type b, inactivated poliovirus)

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Human Rotavirus, live attenuated

Intervention Type BIOLOGICAL

Pharmaceutical form:Oral suspension Route of administration: Oral

Pneumococcal polysaccharide conjugate vaccine (13-valent, adsorbed)

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Group B - Control regimen

SHAN5™ + bivalent oral polio vaccine (bOPV), co-administered with Prevnar 13® and Rotarix™ at 2, 4 months of age and with inactivated polio vaccine \[IPV\] at 4 months of age; SHAN5™ + bOPV, co-administered with Prevnar 13® at 6 months of age SHAN6™ administered alone as a booster dose at 15-18 months of age

Group Type ACTIVE_COMPARATOR

DTwP-HepB-Hib-IPV hexavalent vaccine (Diphtheria toxoid, Tetanus toxoid, whole cell pertussis, Hepatitis B surface antigen (HBsAg), Haemophilus influenzae type b, inactivated poliovirus)

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

DTwP-HepB-Hib pentavalent vaccine (Diphtheria toxoid, Tetanus toxoid, whole cell pertussis, Hepatitis B surface antigen (HBsAg), Haemophilus influenzae type b)

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Inactivated Poliomyelitis Vaccine

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Poliomyelitis Vaccine bivalent types 1 and 3

Intervention Type BIOLOGICAL

Pharmaceutical form:Oral suspension Route of administration: Oral

Human Rotavirus, live attenuated

Intervention Type BIOLOGICAL

Pharmaceutical form:Oral suspension Route of administration: Oral

Pneumococcal polysaccharide conjugate vaccine (13-valent, adsorbed)

Intervention Type BIOLOGICAL

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Interventions

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DTwP-HepB-Hib-IPV hexavalent vaccine (Diphtheria toxoid, Tetanus toxoid, whole cell pertussis, Hepatitis B surface antigen (HBsAg), Haemophilus influenzae type b, inactivated poliovirus)

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Intervention Type BIOLOGICAL

DTwP-HepB-Hib pentavalent vaccine (Diphtheria toxoid, Tetanus toxoid, whole cell pertussis, Hepatitis B surface antigen (HBsAg), Haemophilus influenzae type b)

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Intervention Type BIOLOGICAL

Inactivated Poliomyelitis Vaccine

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Intervention Type BIOLOGICAL

Poliomyelitis Vaccine bivalent types 1 and 3

Pharmaceutical form:Oral suspension Route of administration: Oral

Intervention Type BIOLOGICAL

Human Rotavirus, live attenuated

Pharmaceutical form:Oral suspension Route of administration: Oral

Intervention Type BIOLOGICAL

Pneumococcal polysaccharide conjugate vaccine (13-valent, adsorbed)

Pharmaceutical form:Suspension for injection Route of administration: Intramuscular

Intervention Type BIOLOGICAL

Other Intervention Names

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SHAN6™ SHAN5™ IMOVAX Polio Rotarix™ Prevnar 13®, PCV-13

Eligibility Criteria

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Inclusion Criteria

* Aged ≥ 2 months (age range of 8 weeks \<12 weeks) on the day of the first vaccination
* Born at full term of pregnancy (≥ 37 weeks) and with a birth weight ≥ 2.5 kg or medically stable prematurely born infants (born after a gestational period of 27-36 weeks)
* Infants who have received the birth dose of Bacille Calmette-Guérin vaccine (BCG) at least 4 weeks before the first trial vaccination
* Participant and parent(s)/legally acceptable representative(s) are able to attend all scheduled visits and comply with all study procedures

Exclusion Criteria

* Participation at the time of study enrollment (or in the 4 weeks preceding the first trial vaccination) or planned participation during the present trial period in another clinical trial investigating a vaccine, drug, medical device, or medical procedure
* Receipt of any vaccine in the 4 weeks preceding the first trial vaccination or planned receipt of any vaccine within the period of 4 weeks before to 4 weeks after each trial vaccination, except for oral polio vaccine (OPV) and influenza vaccination. OPV may be received any time during the study while influenza vaccination may be received at a gap of at least 2 weeks before or 2 weeks after any study vaccination. This exception includes monovalent pandemic influenza vaccines and multivalent influenza vaccines
* Previous vaccination against diphtheria, tetanus, pertussis, hepatitis B (except the dose of Hep B vaccine given at birth or at least 4 weeks before the first trial vaccination), Haemophilus influenzae type b, poliomyelitis (except OPV), rotavirus, and Streptococcus pneumoniae with either the trial vaccines or another vaccine
* Receipt of immune globulins, blood or blood-derived products since birth
* Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy, such as anti-cancer chemotherapy or radiation therapy since birth; or long-term systemic corticosteroid therapy (prednisone or equivalent at ≥ 0.5 mg/kg/day for more than 2 consecutive weeks since birth)
* Known personal or maternal history of Human Immunodeficiency Virus (HIV), hepatitis B (HBsAg positive), or hepatitis C (hepatitis C virus \[HCV\] ribonucleic acid \[RNA\] positive)
* Individuals with blood dyscrasias, leukemia, lymphoma of any type, or other malignant neoplasms affecting the bone marrow or lymphatic systems
* History of diphtheria, tetanus, pertussis, poliomyelitis, hepatitis B, Haemophilus influenzae type b, rotavirus, or pneumococcal infection(s) confirmed either clinically, serologically, or microbiologically
* History of any neurologic disorders, including encephalopathy, seizures (febrile and non-febrile) and progressive neurologic disorders
* History of intussusception
* In an emergency setting, or hospitalized
* Known systemic hypersensitivity to any of the vaccine components or history of a life-threatening reaction to the vaccines used in the trial or to a vaccine containing any of the same substances
* Thrombocytopenia, as reported by the parent/legally acceptable representative, contraindicating intramuscular vaccination in the Investigator's opinion
* Bleeding disorder, or receipt of anticoagulants in the 3 weeks preceding inclusion, contraindicating intramuscular vaccination in the Investigator's opinion
* Chronic illness that, in the Investigator's opinion, is at a stage where it might interfere with trial conduct or completion
* Any condition which, in the Investigator's opinion, might interfere with the evaluation of the study objectives
* Moderate or severe acute illness/infection (according to the Investigator's judgment) on the day of vaccination or febrile illness (axillary temperature ≥ 38.0 C). A prospective participant should not be included in the study until the condition has resolved or the febrile event has subsided
* Receipt of oral or injectable antibiotic therapy within 72 hours prior to the first blood draw
* Identified as a natural or adopted child of the Investigator, relatives or employee with direct involvement in the proposed study

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Minimum Eligible Age

8 Weeks

Maximum Eligible Age

11 Weeks

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Sanofi Pasteur, a Sanofi Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Sciences & Operations

Role: STUDY_DIRECTOR

Sanofi Pasteur, a Sanofi Company

Locations

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Investigational Site Number 7640003

Bangkok, , Thailand

Site Status

Investigational Site Number 7640001

Bangkok, , Thailand

Site Status

Investigational Site Number 7640002

Khon Kaen, , Thailand

Site Status

Countries

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Thailand

References

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Sanchez L, Rungmaitree S, Kosalaraksa P, Jantarabenjakul W, Leclercq J, Yaiprayoon Y, Midde VJ, Varghese K, Mangarule S, Noriega F. Immunogenicity and Safety of a Hexavalent DTwP-IPV-HB-PRP~T Vaccine Versus Separate DTwP-HB-PRP~T, bOPV, and IPV Vaccines Administered at 2, 4, 6 Months of Age Concomitantly With Rotavirus and Pneumococcal Conjugate Vaccines in Healthy Infants in Thailand. Pediatr Infect Dis J. 2023 Aug 1;42(8):711-718. doi: 10.1097/INF.0000000000003975. Epub 2023 Apr 27.

Reference Type DERIVED
PMID: 37257121 (View on PubMed)

Related Links

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Other Identifiers

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U1111-1233-9694

Identifier Type: OTHER

Identifier Source: secondary_id

SH600009

Identifier Type: -

Identifier Source: org_study_id

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