There are currently 75 clinical trials in Webster, Texas looking for participants to engage in research studies. Trials are conducted at various facilities, including Center for Clinical Studies, Tranquil Clinical Research, Center for Clinical Studies LTD LLP and Center of Reproductive Medicine. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease
NCT06045754
Recruiting
The main aim of this study is to learn about the effect of treatment with vedolizumab IV (vedolizumab) together with adalimumab or vedolizumab (VDZ) together with ustekinumab (UST) in adults with moderate to severe Crohn's Disease, and the effect of treatment with vedolizumab alone, after the dual targeted treatment. The study is conducted in two parts. In Part A, participants will receive the dual targeted treatment (vedolizumab together with either adalimumab or ustekinumab). In part B, parti... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
07/10/2025
Locations: GI Alliance - Webster, Webster, Texas
Conditions: Crohn's Disease
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A Phase Ⅲ Study of Rilvegostomig in Combination With Fluoropyrimidine and Trastuzumab Deruxtecan as the First-line Treatment for HER2-positive Gastric Cancer
NCT06764875
Recruiting
This is a Phase Ⅲ, randomized, open-label, Sponsor-blinded, 3-arm, global, multicenter study assessing the efficacy and safety of rilvegostomig in combination with fluoropyrimidine and T-DXd (Arm A) compared to trastuzumab, chemotherapy, and pembrolizumab (Arm B) in HER2-positive locally advanced or metastatic gastric or GEJ adenocarcinoma participants whose tumors express PD L1 CPS ≥ 1. Rilvegostomig in combination with trastuzumab and chemotherapy will be evaluated in a separate arm (Arm C) to... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Webster, Texas
Conditions: HER2-positive Gastric Cancer, Gastroesophageal Junction Adenocarcinoma
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Evaluation of RBS2418 in Subjects With Advanced, Metastatic Solid Tumors
NCT05270213
Recruiting
RBS2418 (investigational product) is a specific immune modulator, working through ectonucleotide pyrophosphatase/phosphodiesterase I (ENPP1), designed to lead to anti-tumor immunity by increasing endogenous 2'-3'-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) and adenosine triphosphate (ATP levels) and reducing adenosine production in the tumors. RBS2418 has the potential to be an important therapeutic option for subjects both as monotherapy and in combination with other cancer t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Tranquil Research, Webster, Texas
Conditions: Advanced Cancer
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A Phase III, Randomised Study of Adjuvant Dato-DXd in Combination With Rilvegostomig or Rilvegostomig Monotherapy Versus Standard of Care, Following Complete Tumour Resection, in Participants With Stage I Adenocarcinoma NSCLC Who Are ctDNA-positive or Have High-risk Pathological Features
NCT06564844
Recruiting
This is a Phase III, randomised, open-label, multicentre, global study assessing the efficacy and safety of adjuvant Dato-DXd in combination with rilvegostomig compared with SoC, after complete surgical resection (R0) in participants with Stage I adenocarcinoma NSCLC who are ctDNA-positive, as determined by the Sponsor-designated ctDNA assay, or have at least one high-risk pathological feature.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/09/2025
Locations: Research Site, Webster, Texas
Conditions: Non-small Cell Lung Cancer
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Light-Activated Antimicrobial Therapy to Prevent Surgical Site Infections
NCT06702878
Recruiting
This is a Phase 3 multi-center, group-randomized, crossover trial to compare nasal antimicrobial photodisinfection therapy (aPDT) with standard of care for prevention of surgical site infections in patients undergoing major elective, urgent, or emergent surgeries in a hospital setting. The main outcomes are to: 1. compare the efficacy, and 2. estimate the safety of applying nasal (aPDT) before surgery in reducing the incidence of SSIs within the initial 30 days after surgery compared to standar... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/02/2025
Locations: HCA Houston Healthcare Clear Lake Hospital, Webster, Texas
Conditions: Surgical Site Infections, Surgical Wound Infection, Infections, Anti-Infective Agents
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A Study of CLN-978, a Subcutaneously Administered CD19-directed T Cell Engager, in Subjects With Systemic Lupus Erythematosus
NCT06613360
Recruiting
Phase 1b, open-label study of CLN-978 administered subcutaneously in patients with Moderate to Severe Systemic Lupus Erythematosus (SLE).
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
06/26/2025
Locations: Cullinan Investigative Site, Webster, Texas
Conditions: SLE, SLE (Systemic Lupus)
Register for Updates
Subcutaneous Progesterone in Frozen- Thawed Single Euploid Blastocyst Transfer.
NCT04549116
Recruiting
This is a multicenter, randomized, double-blind, double-dummy, active-controlled, non-inferiority clinical study in women aged 35 to 42 years. This study will investigate the safety and efficacy of Progesterone-IBSA to support euploid embryo blastocyst implantation and early pregnancy after frozen embryo transfer (FET) in a modified natural cycle as a treatment for infertile women. Subjects will be randomized to receive either active Progesterone-IBSA or Crinone 8% for luteal and early pregnancy... Read More
Gender:
FEMALE
Ages:
Between 35 years and 42 years
Trial Updated:
06/23/2025
Locations: Center of Reproductive Medicine, LLC., Shady Grove Fertility, Webster, Texas
Conditions: Infertility
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ALTUS: Performance of a Multi- Target Hepatocellular Carcinoma (HCC) Test in Subjects With Increased Risk
NCT05064553
Recruiting
The primary objective is to assess overall sensitivity and specificity of Oncoguard™ Liver for hepatocellular cancer (HCC) detection in a surveillance population.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/17/2025
Locations: Tranquil Clinical Research, Webster, Texas
Conditions: Hepatocellular Carcinoma, Hepatocellular Cancer, Hepatitis B, Cirrhosis, Liver Cancer
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XTX301 in Patients With Advanced Solid Tumors
NCT05684965
Recruiting
This is a first-in-human, multicenter, Phase 1/2, open-label study designed to evaluate the safety and tolerability of XTX301 as monotherapy in patients with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: Tranquil Clinical Research, Webster, Texas
Conditions: Advanced Solid Tumor
Register for Updates
Study of RN0361in Adult Healthy Subjects and Adult Hypertriglyceridemic Subjects
NCT06471543
Recruiting
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and immunogenicity of single doses of RN0361 in Adult healthy subjects and Adult Hypertriglyceridemic Subjects.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/29/2025
Locations: Tranquil, Webster, Texas
Conditions: Hypertriglyceridemia, Familial Chylomicronemia Syndrome
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Efficacy/Safety of ALTB-268 in Subjects w/Moderately to Severely Active UC Refractory to Biologics
NCT06109441
Recruiting
ALTB-268-201 is a Phase 2a, multicenter, single arm, multiple-dose, open-label study evaluating the efficacy and safety of ALTB-268 in subjects with moderately to severely active UC. The study consists of a Screening Phase, an Induction Phase, a Maintenance Phase, and an OLE.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/28/2025
Locations: GI Alliance, Webster, Texas
Conditions: Ulcerative Colitis
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Vilastobart (XTX101) Monotherapy and Vilastobart and Atezolizumab Combination Therapy in Advanced Solid Tumors
NCT04896697
Recruiting
This is a first-in-human, Phase 1/2, multicenter, open-label study designed to evaluate the safety and tolerability of vilastobart (XTX101) as monotherapy and vilastobart (XTX101) and atezolizumab combination therapy in patients with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: Tranquil Clinical Research, Webster, Texas
Conditions: Advanced Solid Tumor
Register for Updates