Kids & teens (for parents) · Massachusetts
Studies for children and teens in Massachusetts
These studies only enroll people under 18. A parent or legal guardian gives permission, and children old enough to understand are asked for their own agreement (assent).
53 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 3
A Study to Learn About the Safety of an Expanded Pneumococcal Vaccine in Healthy Infants
Pfizer
- Location
- Fall River, MA + 20 other US sites
- Eligibility basics
- Ages 1 mo–4 mo
- RecruitingHealthy volunteersPhase 3
Study to Learn About Safety, Tolerability, and Immune Response of a Catch-up Pneumococcal Vaccine in Children and Adolescents
Pfizer
- Location
- Fall River, MA + 49 other US sites
- Eligibility basics
- Ages 1–17
- RecruitingHealthy volunteersPhase 3
A Study on the Immune Response and Safety of an Investigational Chickenpox Vaccine When Given to Healthy Children 12 to 15 Months of Age
GlaxoSmithKline
- Location
- Fall River, MA + 46 other US sites
- Eligibility basics
- Ages 1–1
- RecruitingHealthy volunteers
Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens
SightGlass Vision, Inc.
- Location
- Boston, MA + 13 other US sites
- Eligibility basics
- Ages 6–8
- RecruitingPhase 2/Phase 3
A Study Investigating Oral Ozanimod (RPC1063) in Pediatric Participants With Moderate to Severe Active Ulcerative Colitis
Bristol-Myers Squibb
- Location
- Boston, MA + 11 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
A Study to Assess Adverse Events, Change in Disease Activity, and How Intravenous and Subcutaneous Risankizumab Moves Through the Body of Pediatric Participants With Moderately to Severely Active Crohn's Disease
AbbVie
- Location
- Waltham, MA + 9 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
An Open-label Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome
Neuren Pharmaceuticals Limited
- Location
- Brookline, MA + 10 other US sites
- Eligibility basics
- Ages 3–12
- RecruitingPhase 2/Phase 3
A Study in Pediatric Participants With Congenital Adrenal Hyperplasia (Balance-CAH)
Crinetics Pharmaceuticals Inc.
- Location
- Boston, MA + 9 other US sites
- Eligibility basics
- Ages 1–17
- RecruitingPhase 2
A Study to Learn About the Study Medicine Aztreonam-Avibactam (ATM-AVI) in Infants and Newborns Admitted in Hospitals With Bacterial Infection (CHERISH)
Pfizer
- Location
- Boston, MA + 10 other US sites
- Eligibility basics
- Up to age 10 mo
- RecruitingPhase 3
A Study to Evaluate the Long-term Safety and Tolerability of Xanomeline and Trospium Chloride for the Treatment of Psychiatric Disorders in Children and Adolescents
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Boston, MA + 12 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 3
A Study to Investigate the Efficacy and Safety of Tezepelumab Compared With Placebo in Children 5 to < 12 Years Old With Severe Asthma
AstraZeneca
- Location
- Boston, MA + 18 other US sites
- Eligibility basics
- Ages 5–11
- RecruitingPhase 3
A Study to Find Out How Nerandomilast is Tolerated, Handled by the Body, and if it Helps Children and Adolescents With Interstitial Lung Disease (FIBRONEER-chILD)
Boehringer Ingelheim
- Location
- Boston, MA
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-2)
Axsome Therapeutics, Inc.
- Location
- Springfield, MA + 28 other US sites
- Eligibility basics
- Ages 6–11
- RecruitingPhase 3
Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-3)
Axsome Therapeutics, Inc.
- Location
- Springfield, MA + 27 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 2
Pharmacokinetics, Safety, and Efficacy of Povorcitinib in Adolescent Participants With Moderate to Severe Hidradenitis Suppurativa
Incyte Corporation
- Location
- Boston, MA + 23 other US sites
- Eligibility basics
- Ages 12–17
- RecruitingPhase 2
A Study to Assess the Safety, Tolerability, Efficacy, Pharmacokinetics, and Immunogenicity of Intravenous Administration of ARGX-119 in Pediatric Participants Aged 5 to Less Than 18 Years With Spinal Muscular Atrophy
argenx
- Location
- Boston, MA + 10 other US sites
- Eligibility basics
- Ages 5–17
- RecruitingPhase 2/Phase 3
A Study of Enlicitide Decanoate (MK-0616, an Oral PCSK9 Inhibitor) in Children and Adolescents With Heterozygous Familial Hypercholesterolemia (MK-0616-029)
Merck Sharp & Dohme LLC
- Location
- Boston, MA + 7 other US sites
- Eligibility basics
- Ages 6–17
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of KarXT for the Treatment of Schizophrenia in Adolescents (EMERGENT TEEN)
Bristol-Myers Squibb
- Location
- Boston, MA + 12 other US sites
- Eligibility basics
- Ages 13–17
- RecruitingPhase 4
Evaluation of SPN-812 (Viloxazine Extended-release Capsule) in Preschool-age Children With ADHD
Supernus Pharmaceuticals, Inc.
- Location
- Boston, MA + 38 other US sites
- Eligibility basics
- Ages 4–5
- RecruitingPhase 3
A Study of Dupilumab in Small Children With an Allergic Condition of the Esophagus (Food Pipe): Eosinophilic Esophagitis
Regeneron Pharmaceuticals
- Location
- Boston, MA + 12 other US sites
- Eligibility basics
- Ages 6 mo–6
- RecruitingPhase 3
A Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome
Neuren Pharmaceuticals Limited
- Location
- Brookline, MA + 16 other US sites
- Eligibility basics
- Ages 3–12
- RecruitingPhase 2
Effect of Patiromer in Children Under 12 Years of Age With High Blood Potassium Levels
Vifor Pharma, Inc.
- Location
- Boston, MA + 9 other US sites
- Eligibility basics
- Ages 0 mo–11
- RecruitingPhase 3
A Study of Guselkumab in Pediatric Participants With Moderately to Severely Active Crohn's Disease
Janssen Research & Development, LLC
- Location
- Boston, MA + 8 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder in Pediatric Patients
Intra-Cellular Therapies, Inc.
- Location
- Worcester, MA + 27 other US sites
- Eligibility basics
- Ages 5–17