13 Small Cell Lung Cancer Clinical Trials in San Francisco, CA (2026)

Q: How do I join a clinical trial in San Francisco?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the San Francisco research site will contact you.

Recruiting Small Cell Lung Cancer Studies in San Francisco

NCT06692738Recruiting

A Global Phase III Study of Rilvegostomig or Pembrolizumab Plus Chemotherapy for First-Line Treatment of Metastatic Squamous Non-small Cell Lung Cancer (NSCLC)

The purpose of ARTEMIDE-Lung02 is to assess the efficacy and safety of rilvegostomig in combination with platinum-based chemotherapy for the first-line (1L) treatment of patients with metastatic squam...

San Francisco, CAPHASE31,160 participantsAstraZeneca

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NCT06623422Recruiting

A Study of Pembrolizumab (MK-3475) With or Without Intismeran Autogene (V940) in Participants With Non-small Cell Lung Cancer (V940-009/INTerpath-009)

The goal of this study is to learn if people who receive intismeran autogene and pembrolizumab after surgery are cancer-free longer than people who receive placebo and pembrolizumab. Researchers want ...

San Francisco, CAPHASE3680 participantsMerck Sharp & Dohme LLC

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NCT06917079Recruiting

BBO-11818 in Adult Subjects With KRAS Mutant Cancer

A first in human study to evaluate the safety and preliminary antitumor activity of BBO-11818, a pan-KRAS inhibitor, in subjects with locally advanced unresectable or metastatic KRAS mutant solid tumo...

San Francisco, CAPHASE1665 participantsTheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)

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NCT05786924Recruiting

Phase 1/2 Trial of S241656 in Selected RAS/MAPK Mutation- Positive Malignancies

BDTX-4933-101 is a first-in-human, open-label, Phase 1/2 dose escalation, dose optimization and expansion study designed to evaluate the safety and tolerability of S241656 as monotherapy and in combin...

San Francisco, CAPHASE1554 participantsInstitut de Recherches Internationales Servier

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NCT06203210Recruiting

A Study of Ifinatamab Deruxtecan Versus Treatment of Physician's Choice in Subjects With Relapsed Small Cell Lung Cancer

This study was designed to compare the efficacy and safety of I-DXd with treatment of physician's choice in participants with relapsed small cell lung cancer (SCLC)....

San Francisco, CAPHASE3540 participantsDaiichi Sankyo

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NCT04165070Recruiting

KEYMAKER-U01 Substudy 01A: Efficacy and Safety Study of Pembrolizumab (MK-3475) With or Without Chemotherapy When Used With Investigational Agents in Treatment-naïve Participants With Stage IV Non-small Cell Lung Cancer (NSCLC) (MK-3475-01A/KEYMAKER-U01A)

The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) with or without chemotherapy in combination with vibostolimab (MK-7684), boserolimab (MK-5890), MK-4830, MK-04...

San Francisco, CAPHASE1450 participantsMerck Sharp & Dohme LLC

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NCT07195695Recruiting

Beamion LUNG-3: A Study to Test Whether Zongertinib Helps People With Surgically Removed, Non-small Cell Lung Cancer With HER2 Mutations Compared With Standard Treatment

This study is open to adults 18 years and older who have early-stage non-small cell lung cancer (NSCLC). Their cancer must have a specific change in a gene called HER2. Genes provide the instructions ...

San Francisco, CAPHASE3400 participantsBoehringer Ingelheim

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NCT07566052Recruiting

A Study to Compare Setidegrasib (ASP3082) With Docetaxel, in People With Non-small Cell Lung Cancer With a KRAS G12D Mutation

Non-small cell lung cancer (NSCLC) is the most common type of lung cancer. The first treatment is usually chemotherapy, given with another treatment that targets specific proteins on cancer cells. If ...

San Francisco, CAPHASE3356 participantsAstellas Pharma Global Development, Inc.

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NCT06343402Recruiting

Open-label Study of BBO-8520 in Adult Subjects With KRASG12C Non-small Cell Lung Cancer

A first in human study to evaluate the safety and preliminary antitumor activity of BBO-8520, a KRAS G12C (ON and OFF) inhibitor, as a single agent and in combination with pembrolizumab and BBO-10203 ...

San Francisco, CAPHASE1350 participantsTheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)

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NCT05882058Recruiting

DAREON™-5: A Study to Test Whether Different Doses of BI 764532 Help People With Small Cell Lung Cancer or Other Neuroendocrine Cancers

This study is open to adults with small cell lung cancer and other neuroendocrine tumours. The study is in people with advanced cancer for whom previous treatment was not successful or no standard tre...

San Francisco, CAPHASE2204 participantsBoehringer Ingelheim

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NCT07491497Recruiting

A Phase 1/2 Study of TRI-611 in ALK-Positive NSCLC

The goal of this clinical trial is to learn about the safety and recommended dose of TRI-611 when administered to adults with ALK-positive non-small cell lung cancer (NSCLC). The trial will also evalu...

San Francisco, CAPHASE1160 participantsTRIANA Biomedicines, Inc.

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NCT07080242Recruiting

Evaluating BL-M14D1 in Subjects With Locally Advanced or Metastatic Small Cell Lung Cancer and Neuroendocrine Tumors

The objective of this study is to evaluate the Safety, Tolerability, Pharmacokinetics, and Efficacy of BL-M14D1 in Subjects with locally Advanced or Metastatic Small Cell Lung Cancer and Other Neuroen...

San Francisco, CAPHASE1120 participantsSystImmune Inc.

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NCT04302025Recruiting

A Study of Multiple Therapies in Biomarker-Selected Patients With Resectable Stages IB-III Non-Small Cell Lung Cancer

This trial will evaluate the efficacy and safety of various therapies in patients with Stage IB, IIA, IIB, IIIA, or selected IIIB resectable and untreated non-small cell lung cancer (NSCLC) tumors tha...

San Francisco, CAPHASE299 participantsGenentech, Inc.

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About Small Cell Lung Cancer Clinical Trials in San Francisco

Small cell lung cancer (SCLC) is an aggressive form of lung cancer that tends to grow and spread faster than non-small cell lung cancer. It is strongly associated with smoking. Treatment typically involves chemotherapy combined with immunotherapy and radiation.

There are currently 13 small cell lung cancer clinical trials recruiting participants in San Francisco, CA. These studies are seeking a combined 5,738 participants. Research is being sponsored by AstraZeneca, Merck Sharp & Dohme LLC, TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics) and 7 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Small Cell Lung Cancer Clinical Trials in San Francisco — FAQ

Are there small cell lung cancer clinical trials in San Francisco?

Yes, there are 13 small cell lung cancer clinical trials currently recruiting in San Francisco, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in San Francisco?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the San Francisco research site will contact you about next steps.

Are clinical trials in San Francisco free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many San Francisco studies also compensate for your time and travel.

What small cell lung cancer treatments are being tested?

The 13 active trials in San Francisco are testing new therapies including novel drugs, biologics, and treatment approaches for small cell lung cancer.

Data updated October 18, 2026 from ClinicalTrials.gov