Oral cavity squamous cell carcinoma
MONDO:0004958A squamous cell carcinoma arising from the oral cavity. It affects predominantly adults in their fifth and sixth decades of life and is associated with alcohol and tobacco use. Human papillomavirus is present in approximately half of the cases. It is characterized by a tendency to metastasize early to the lymph nodes. When the tumor is small, patients are often asymptomatic. Physical examination may reveal erythematous or white lesions or plaques. The majority of patients present with signs and symptoms of locally advanced disease including mucosal ulceration, pain, difficulty with speaking, chewing, and swallowing, bleeding, weight loss, and neck swelling. Patients may also present with swollen neck lymph nodes without any symptoms from the oropharyngeal tumor. The most significant prognostic factors are the size of the tumor and the lymph nodes status.
Also known as: mouth scc, mouth squamous cell carcinoma, oral cavity scc, oral cavity squamous cell cancer, oral cavity squamous cell carcinoma, scc of mouth, scc of oral cavity, scc of the mouth
3111 clinical trials for this condition and its sub-types, 139 tagged with Oral cavity squamous cell carcinoma itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Oral cavity squamous cell carcinoma
-
Tongue squamous cell carcinoma 9 trials · 13 incl. sub-types
1 sub-type
-
2 sub-types
- Parotid gland squamous cell carcinoma 0 trials
- Salivary gland adenosquamous carcinoma 0 trials
-
Verrucous carcinoma of oral cavity 3 trials
-
Squamous cell carcinoma of lip 2 trials
-
Radiation plus immunotherapy: a new hope for advanced head and neck cancer?
Disease control OngoingThis phase III trial compares the standard immunotherapy drug pembrolizumab alone versus pembrolizumab plus radiation therapy in 290 patients with metastatic head and neck cancer. The goal is to see if adding radiation improves overall survival. Participants receive pembrolizumab…
Phase 3 • Sponsor: ECOG-ACRIN Cancer Research Group • Aim: Disease control
Last updated Sep 16, 2026 00:00 UTC
-
Could immunotherapy boost radiation for head and neck cancer?
Disease control PausedThis study compares standard radiation plus cisplatin against two experimental approaches: radiation with docetaxel and cetuximab, or radiation with cisplatin and the immunotherapy drug atezolizumab. About 613 patients with high-risk stage III-IV head and neck cancer will partici…
Phase 2/3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Sep 03, 2026 00:00 UTC
-
Can a Three-Pronged attack shrink Hard-to-Treat head and neck cancers?
Disease control OngoingThis phase I trial is testing whether a combination of three treatments — an experimental drug called elimusertib, precise radiation therapy, and the immunotherapy pembrolizumab — can shrink or stabilize recurrent head and neck cancer that cannot be removed by surgery. The study …
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 23, 2026 00:00 UTC
-
Experimental triple therapy takes on head and neck cancer
Disease control OngoingThis early-phase trial tests a new drug called berzosertib (M6620) alongside standard chemotherapy (cisplatin) and radiation in people with advanced head and neck cancer that has spread to nearby tissues. The main goals are to find the safest dose and to see what side effects occ…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Aug 02, 2026 00:00 UTC
-
New combo therapy offers hope for head and neck cancer patients who Can't take standard chemo
Disease control OngoingThis phase 2 trial tests a weekly combination of two chemotherapy drugs (carboplatin and paclitaxel) plus the immunotherapy pembrolizumab in 31 patients with metastatic head and neck cancer who cannot receive the standard drug 5-fluorouracil. The goal is to see if this regimen sh…
Phase 2 • Sponsor: Wake Forest University Health Sciences • Aim: Disease control
Last updated Jul 15, 2026 00:00 UTC
-
Immunotherapy-Chemo cocktail shows promise in head and neck cancer trial
Disease control OngoingThis phase II trial is testing whether combining the immunotherapy drug cemiplimab with low doses of two chemotherapy drugs (paclitaxel and carboplatin) can shrink tumors in people with head and neck cancer that has come back or spread. The study includes 46 participants who have…
Phase 2 • Sponsor: Marcelo Bonomi • Aim: Disease control
Last updated Jun 27, 2026 14:02 UTC
-
New Drug-Radiation combo shows promise for Tough-to-Treat head and neck cancer
Disease control OngoingThis early-phase trial is testing whether adding the drug peposertib to standard radiation therapy is safe and effective for people with advanced head and neck cancer who cannot take the chemotherapy drug cisplatin. The study involves 21 participants and aims to find the best dos…
Phase 1 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
-
New combo therapy shows promise for tough head and neck cancers
Disease control OngoingThis study tests a three-drug combination (sorafenib, carboplatin, and paclitaxel) in 48 people with head and neck cancer that has spread or returned. The goal is to see how well the treatment shrinks tumors and delays cancer growth. Participants must have a confirmed diagnosis a…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 13:06 UTC
-
New drug AZD9592 enters first human trials for tough cancers
Disease control OngoingThis early-stage trial tests an experimental drug called AZD9592, alone or with other cancer drugs, in about 167 adults with advanced solid tumors (including lung, head & neck, and colorectal cancers). The main goals are to check safety, find the right dose, and see if the drug s…
Phase 1 • Sponsor: AstraZeneca • Aim: Disease control
Last updated Jun 27, 2026 13:05 UTC
-
Immunotherapy duo shows promise against advanced oral cancer
Disease control OngoingThis study tests whether giving two immunotherapy drugs (tiragolumab and atezolizumab) before and after standard surgery and chemoradiation can help control advanced oral cancer. It includes 29 adults with newly diagnosed, stage 3-4 oral cavity squamous cell carcinoma that has a …
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 13:00 UTC
-
New drug combo shows promise for tough head and neck cancers
Disease control OngoingThis study tests whether adding the experimental drug ipatasertib to the standard immunotherapy pembrolizumab works better than pembrolizumab alone for people with head and neck cancer that has returned or spread. About 52 adults with incurable, advanced squamous cell carcinoma w…
Phase 2 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 12:34 UTC
-
Could fewer radiation sessions after surgery improve quality of life for head and neck cancer patients?
Disease control OngoingThis study tests a shorter, more intense course of radiation therapy (hypofractionated IMRT) given after surgery for head and neck cancer. The goal is to see if it is safe and if it can help patients maintain better swallowing function compared to the standard longer radiation sc…
Phase 1/2 • Sponsor: University of Texas Southwestern Medical Center • Aim: Disease control
Last updated Jun 27, 2026 12:29 UTC
-
Immunotherapy combo shows promise in shrinking oral tumors before surgery
Disease control OngoingThis study tests two immunotherapy drugs, nivolumab and ipilimumab, given before surgery to people with oral cavity squamous cell carcinoma. The goal is to see if these drugs can shrink tumors and are safe to use. About 30 adults with tumors larger than 2 cm or lymph node involve…
Phase 2 • Sponsor: Dana-Farber Cancer Institute • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
-
New drug combo aims to improve head and neck cancer outcomes
Disease control OngoingThis study tests whether adding two drugs, pembrolizumab and olaparib, before and after standard chemoradiation can help control locally advanced head and neck cancer. About 45 adults with this cancer will receive the drug combination. The main goal is to see if this approach imp…
Phase 2 • Sponsor: UNC Lineberger Comprehensive Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
-
New drug duo shows promise against tough head and neck cancers
Disease control OngoingThis study tests two drugs, pembrolizumab and cabozantinib, in 36 people with head and neck cancer that has returned or spread and cannot be surgically removed. The goal is to see if the combination shrinks tumors and delays cancer growth. Participants receive both drugs intraven…
Phase 2 • Sponsor: Emory University • Aim: Disease control
Last updated Jun 27, 2026 08:13 UTC
-
New drug shows promise in shrinking head and neck tumors before surgery
Disease control OngoingThis study tests an oral drug called APG-157 given before standard treatment (surgery or radiation) for people with newly diagnosed head and neck cancer. The goal is to see if the drug can shrink tumors and improve outcomes. About 24 adults with early to advanced stage cancer wil…
Phase 2 • Sponsor: Aveta Biomics, Inc. • Aim: Disease control
Last updated Jun 27, 2026 08:11 UTC
-
Could a drug cocktail boost survival in early oral cancer?
Disease control OngoingThis phase 2 trial tests whether adding the immunotherapy drug tirellizumab plus chemotherapy before standard surgery can improve outcomes for people with early oral squamous cell carcinoma. Sixty participants will be randomly assigned to either the drug combo plus surgery or sur…
Phase 2 • Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University • Aim: Disease control
Last updated Jun 27, 2026 08:02 UTC
-
Immunotherapy may replace chemo in head and neck cancer trial
Disease control OngoingThis study tests whether the immunotherapy drug pembrolizumab (Keytruda) combined with radiation works better than the standard chemotherapy drug cisplatin with radiation for patients with a certain type of head and neck cancer (p16-positive). About 126 adults with advanced or in…
Phase 2 • Sponsor: Loren Mell, MD • Aim: Disease control
Last updated Jun 27, 2026 07:53 UTC
-
Glow-in-the-Dark dye could help detect oral cancer
Diagnosis OngoingThis study tests a fluorescent dye called PARPi-FL that may make oral cancer cells glow during an endoscopic exam. About 23 people with oral squamous cell carcinoma will gargle the dye before surgery, and doctors will check for safety and how well the dye highlights tumors. It is…
Phase 1/2 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Diagnosis
Last updated Aug 06, 2026 00:00 UTC
-
Glowing dots could help surgeons spot hidden cancer during surgery
Diagnosis OngoingThis study tests a new dye, called cRGDY-PEG-Cy5.5-C dots, to help surgeons see cancer in lymph nodes during head and neck melanoma surgery. About 67 people will receive the dye injection around their tumor before or during surgery. The dye is not a treatment, but may improve how…
Phase 1/2 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Diagnosis
Last updated Jun 27, 2026 12:29 UTC
-
Glowing light could spot oral cancer before it starts
Prevention By invitation onlyThis study investigates whether a painless fluorescent light exam can help find early warning signs of oral cancer in adults. Participants complete a health questionnaire and receive a standard oral exam plus a fluorescence scan. The goal is to see if this simple, non-invasive to…
Sponsor: Medical University of Warsaw • Aim: Prevention
Last updated Jul 08, 2026 00:00 UTC
-
Mouth rinse could ease painful radiation side effects for head and neck cancer patients
Symptom relief OngoingThis trial tests Gelclair, a mouth rinse that forms a protective coating over the mouth's lining, to see if it eases the painful mouth sores (oral mucositis) caused by radiation therapy for head and neck cancer. The study enrolls adults with squamous cell carcinoma who will recei…
Phase 4 • Sponsor: McMaster University • Aim: Symptom relief
Last updated Jul 15, 2026 00:00 UTC
-
New drug aims to spare cancer patients from debilitating mouth sores
Symptom relief OngoingThis phase 2 trial tests whether the drug RRx-001 can prevent severe oral mucositis (painful mouth sores) in 216 patients with head and neck cancer receiving standard chemoradiation. Patients are randomly assigned to receive RRx-001 or a placebo alongside their usual treatment. T…
Phase 2 • Sponsor: EpicentRx, Inc. • Aim: Symptom relief
Last updated Jun 28, 2026 00:00 UTC
-
New study tests safer pain relief for oral cancer patients
Symptom relief By invitation onlyThis study compares two pain management strategies for adults with oral cancer who have moderate to severe pain. One group receives the opioid tramadol, while the other gets a combination of pregabalin and naproxen sodium. Over 7 days, researchers measure pain reduction, side eff…
Sponsor: Mayo Hospital Lahore • Aim: Symptom relief
Last updated Jun 27, 2026 12:37 UTC
-
Can a smartphone app help oral cancer patients recover faster?
Symptom relief OngoingThis study tests whether a remote rehabilitation app can improve shoulder and neck recovery in oral cancer patients who had neck dissection surgery. 80 patients are randomly assigned to either standard home exercise materials or the app, which provides daily reminders and lets pa…
Sponsor: Pai Pang • Aim: Symptom relief
Last updated Jun 27, 2026 12:01 UTC
-
HIV and oral cancer: what blocks access to care?
Knowledge-focused OngoingThis study talks to people living with HIV from diverse backgrounds to learn what helps or hinders them from getting oral health care and cancer prevention. Researchers will hold focus groups and use questionnaires to understand barriers and gather ideas for improvement. The goal…
Sponsor: University of California, San Francisco • Aim: Knowledge-focused
Last updated Sep 13, 2026 00:00 UTC
-
Can tumor genetics unlock gentler treatments for head and neck cancer?
Knowledge-focused CancelledThis study investigates whether head and neck cancers caused by HPV have different genetic profiles compared to those linked to alcohol and tobacco use. By analyzing tumor biopsies, researchers aim to identify genetic markers that could predict how well a patient responds to chem…
Sponsor: GCS Ramsay Santé pour l'Enseignement et la Recherche • Aim: Knowledge-focused
Last updated Aug 22, 2026 00:00 UTC
-
Could a DNA swab after surgery predict Cancer's return?
Knowledge-focused OngoingThis study looks at whether testing the surgical wound for leftover tumor DNA can help predict if oral cancer will come back. Researchers will check for this DNA in 31 patients after their tumor is removed. The goal is to see if this test gives useful information beyond standard …
Sponsor: Centre Henri Becquerel • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC