Drugs / Aminolevulinic Acid
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Aminolevulinic Acid

Diagnostic / imaging agent targets HMOX1 via activation

Developed for
actinic keratosis · glioblastoma · brain neoplasm · acne · glioma · malignant glioma · adult glioblastoma · brain cancer
+49 more · precancerous condition · anaplastic astrocytoma · anaplastic oligodendroglioma · astrocytoma (excluding glioblastoma) · basal cell carcinoma · giant cell glioblastoma · gliosarcoma · lichen planus, oral · neurofibromatosis type 1 · oral mucosa leukoplakia · primary brain neoplasm · skin cancer · skin carcinoma · skin squamous cell carcinoma · soft tissue sarcoma · actinic cheilitis · aortic valve disorder · breast cancer · chronic graft versus host disease · colon carcinoma · colorectal carcinoma · coronary artery disorder · Crohn disease · desmoid tumor caused by somatic mutation · epithelial skin neoplasm · erythroplakia · fungal infection of the toenail · head and neck cancer · leukemia · leukoplakia · lymphoma · malaria · mitral valve disorder · mycosis fungoides · neoplasm · nevoid basal cell carcinoma syndrome · oral cavity cancer · oral cavity squamous cell carcinoma · primary cutaneous T-cell lymphoma · radiation-induced disorder · rosacea · skin basal cell carcinoma · skin neoplasm · skin squamous cell carcinoma in situ · tinea unguium · ulcerative colitis · vulvar lichen sclerosus · superficial multifocal basal cell carcinoma · type 2 diabetes mellitus
Investigated by
National Cancer Institute (NCI) · DUSA Pharmaceuticals, Inc. · photonamic GmbH & Co. KG · Biofrontera Bioscience GmbH · Roswell Park Cancer Institute · Alpheus Medical, Inc.
+107 more · Biofrontera Inc. · NX Development Corp · David W. Roberts · Massachusetts General Hospital · National Institute of Neurological Disorders and Stroke (NINDS) · Sun Pharmaceutical Industries, Inc. · University of California, Davis · University of Münster · medac GmbH · Advocate Hospital System · Dartmouth-Hitchcock Medical Center · Henry Ford Health System · Hospices Civils de Lyon · Joint Authority for Päijät-Häme Social and Health Care · Mayo Clinic · Oslo University Hospital · Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd. · St. Joseph's Hospital and Medical Center, Phoenix · Tampere University · Tel-Aviv Sourasky Medical Center · The Center for Clinical and Cosmetic Research · University of California, Irvine · Abramson Cancer Center at Penn Medicine · Aligarh Muslim University · Andrew Sloan, MD · Barretos Cancer Hospital · Brigham and Women's Hospital · Carl Zeiss Meditec AG · Constantinos Hadjipanayis · Costas Hadjipanayis · Deutsche Krebshilfe e.V., Bonn (Germany) · Donald Basel · Edward Maytin, MD, PhD · Edward Nelson · Emerald Clinical Inc. · Endeavor Health · Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta · Fox Chase Cancer Center · French National Institute of Health and Medical Research · Fundación Instituto Valenciano de Oncología · George Washington University · Goldman, Butterwick, Fitzpatrick and Groff · Graceway Pharmaceuticals, LLC · Harry T Whelan, MD · Hemerion Therapeutics · Icahn School of Medicine at Mount Sinai · Jawaharlal Nehru Medical College · Karkinos Healthcare Hospitals Ernakulam, Kerala, India · Laser and Skin Surgery Center of New York · Lee's Pharmaceutical Limited · Legacy Health System · LifePhotonic GmbH · Matthew R Quigley · Medical University of Bialystok · Merete Haedersdal · Michael Vogelbaum, MD, PhD · MultiCare Health System Research Institute · NX PharmaGen · Nathalie Zeitouni · National Center for Advancing Translational Sciences (NCATS) · Neopharma Japan Co., Ltd. · Neuroscience Research Foundation · Nobelpharma · Northwestern University · Norwegian University of Science and Technology · Parexel · Princess Al-Johara Al-Ibrahim Cancer Research Center · Psoriasis Treatment Center of Central New Jersey · Päijänne Tavastia Central Hospital · Rhode Island Hospital · Rothman Institute Orthopaedics · Royal Cornwall Hospitals Trust · SBI ALApharma Canada, Inc. · SBI Pharmaceuticals Co, Ltd. · all 113 on the full record

Regulatory milestones approvals, filings & regulatory actions · 6 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed parapharyngeal meningioma 1 milestone
Filed EU (EMA) Gliolan parapharyngeal meningioma 2026-08-24

“EMA will be evaluating the scientific content of their Type II Variation for Gliolan® (5-aminolevulinic acid hydrochloride, 5-ALA)” photonamic.de ↗

Approved Indication not stated 4 milestones
Label expansion US (FDA) AMELUZ — 2024-10-04 fda.gov ↗
Label expansions (2) US (FDA) LEVULAN — 2010-03-12 – 2018-03-06 fda.gov ↗
Approved EU (EMA) Gliolan — 2007-09-07 europa.eu ↗
Approved US (FDA) LEVULAN — 1999-12-03 fda.gov ↗

Trials 116 · started per year

today
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EU approved 2007
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PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 04 trials
Phase 0 NCT07038278 Apr 2026 → Nov 2027 expected soft tissue sarcoma University of Colorado, Denver Not yet recruiting No outcome recorded
Phase 0 NCT07076472 Aug 2025 → Dec 2026 expected glioblastoma Mayo Clinic Recruiting No outcome recorded
Phase 0 NCT03281811 Nov 2017 → Feb 2020 mycosis fungoides Mayo Clinic Completed No outcome recorded
Phase 0 NCT00663910 Mar 2008 → Oct 2009 skin carcinoma The Cleveland Clinic Terminated No outcome recorded
Phase 122 trials
Phase 1 NCT07862647 Oct 2026 → Oct 2027 expected glioblastoma Alpheus Medical, Inc. Recruiting No outcome recorded
Phase 1 NCT07756671 Aug 2026 → Jun 2027 expected fungal infection of the toenail The University of Texas Health Science Center, Houston Active not recruiting No outcome recorded
Phase 1 NCT07053852 Jun → Dec 2025 actinic keratosis, radiation-induced disorder Sherrif Ibrahim Completed No outcome recorded
Phase 1 NCT06665724 Jan 2025 → Feb 2026 anaplastic astrocytoma, anaplastic oligodendroglioma, glioblastoma University of Münster Completed No outcome recorded
Phase 1 NCT06623201 Oct 2024 → Dec 2026 expected basal cell carcinoma Nathalie Zeitouni Recruiting No outcome recorded
Phase 1 NCT06252727 Jul 2024 → Feb 2026 soft tissue sarcoma University of California, Davis Withdrawn No outcome recorded
Phase 1 NCT06039709 Jan 2024 → Dec 2026 expected glioblastoma Shayan Moosa, MD Recruiting No outcome recorded
Phase 1 NCT05362409 Jun 2022 → Dec 2024 malignant glioma Alpheus Medical, Inc. Completed No outcome recorded
Phase 1 NCT04044898 Jan → Jul 2021 acne Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 1 NCT04381806 Jul 2020 → Feb 2027 neoplasm Fox Chase Cancer Center Suspended No outcome recorded
Phase 1/212 trials · 1 met primary
Phase 1/2 NCT06307548 Jul 2024 → Jun 2027 expected colorectal carcinoma Roswell Park Cancer Institute Recruiting No outcome recorded
Phase 1/2 NCT05736406 Feb 2024 → Mar 2026 overdue glioblastoma Hemerion Therapeutics Active not recruiting No outcome recorded
Phase 1/2 NCT05590689 Nov 2022 → Jan 2028 expected glioblastoma University of Münster Recruiting No outcome recorded
Phase 1/2 NCT04164849 Nov 2019 → Oct 2023 Crohn disease University Hospital, Akershus Completed No outcome recorded
Phase 1/2 NCT03109353 Sep 2017 → Dec 2022 chronic graft versus host disease, primary cutaneous T-cell lymphoma St. Olavs Hospital Completed No outcome recorded
Phase 1/2 NCT03638622 Mar 2017 → Oct 2020 oral cavity cancer Massachusetts General Hospital Completed No outcome recorded
Phase 1/2 NCT02367547 Mar 2015 → Sep 2018 basal cell carcinoma Joint Authority for Päijät-Häme Social and Health Care Unknown No outcome recorded
Phase 1/2 NCT02050243 Feb 2014 → Feb 2016 central nervous system cancer Tel-Aviv Sourasky Medical Center Unknown No outcome recorded
Phase 1/2 NCT01522677 Aug 2012 → May 2014 colon carcinoma Edward Nelson Withdrawn No outcome recorded Stop: Enrollment
Phase 1/2 NCT01128218 Mar 2011 → Feb 2021 brain neoplasm Southern Illinois University Completed No outcome recorded
Phase 238 trials · 1 met primary
Phase 2 NCT06907485 Aug 2027 → Feb 2029 expected brain neoplasm Costas Hadjipanayis Not yet recruiting No outcome recorded
Phase 2 NCT07828704 Sep 2026 → Dec 2027 expected kidney cancer Henry Ford Health System Recruiting No outcome recorded
Phase 2 NCT06948552 Sep 2026 → Dec 2027 expected renal pelvis/ureter urothelial carcinoma Henry Ford Health System Recruiting No outcome recorded
Phase 2 NCT06876038 Sep 2026 → May 2028 expected lichen planus, oral, oral cavity squamous cell carcinoma, oral mucosa leukoplakia University of Massachusetts, Boston Not yet recruiting No outcome recorded
Phase 2 NCT07657975 Sep 2026 → Sep 2028 expected epilepsy Hospices Civils de Lyon Not yet recruiting No outcome recorded
Phase 2 NCT07225621 Jan 2026 → Dec 2027 expected glioblastoma Alpheus Medical, Inc. Recruiting No outcome recorded
Phase 2 NCT06678867 Mar 2025 → Jun 2026 overdue brain neoplasm University College, London Not yet recruiting No outcome recorded
Phase 2 NCT06577311 Aug 2024 → Aug 2025 overdue skin squamous cell carcinoma The Center for Clinical and Cosmetic Research Recruiting No outcome recorded
Phase 2 NCT06159842 Aug 2023 → Sep 2024 skin squamous cell carcinoma in situ The Center for Clinical and Cosmetic Research Completed No outcome recorded
Phase 2 NCT04845919 Feb 2023 → Oct 2024 glioblastoma Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta Completed No outcome recorded
Phase 317 trials · 3 met primary
Phase 3 NCT07144852 Nov 2025 → Jan 2027 expected actinic keratosis Sun Pharmaceutical Industries, Inc. Recruiting No outcome recorded
Phase 3 NCT07144345 Nov 2025 → Jan 2027 expected actinic keratosis Sun Pharmaceutical Industries, Inc. Recruiting No outcome recorded
Phase 3 NCT06160492 Apr 2025 → Feb 2026 overdue — Lee's Pharmaceutical Limited Recruiting No outcome recorded
Phase 3 NCT06417281 Jun 2024 → Aug 2025 malignant glioma, porphyria due to ALA dehydratase deficiency Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 3 NCT05804370 May 2024 → Sep 2028 expected ovarian cancer NX Development Corp Recruiting No outcome recorded
Phase 3 NCT05662202 Dec 2022 → Sep 2025 actinic keratosis Biofrontera Inc. Completed No outcome recorded
Phase 3 NCT04815083 Apr 2021 → Oct 2024 breast cancer SBI ALApharma Canada, Inc. Terminated No outcome recorded Stop: Business
Phase 3 NCT04305470 Oct 2020 → Nov 2022 meningioma NX Development Corp Completed Met primary
Phase 3 NCT04636242 Aug 2019 → Aug 2021 — Rothman Institute Orthopaedics Unknown No outcome recorded
Phase 3 NCT03573401 Sep 2018 → Mar 2024 overdue skin basal cell carcinoma Biofrontera Inc. Active not recruiting No outcome recorded
Phase 410 trials · 1 met primary
Phase 4 NCT06745999 May 2023 → May 2025 actinic keratosis Psoriasis Treatment Center of Central New Jersey Unknown No outcome recorded
Phase 4 NCT05359419 May 2022 → Aug 2023 skin neoplasm Goldman, Butterwick, Fitzpatrick and Groff Unknown No outcome recorded
Phase 4 NCT03963102 Oct 2019 → Mar 2024 actinic keratosis Royal Cornwall Hospitals Trust Terminated No outcome recorded
Phase 4 NCT04221126 Apr → Aug 2019 — Merete Haedersdal Completed No outcome recorded
Phase 4 NCT02647151 Dec 2015 → Mar 2016 actinic keratosis Fundación Instituto Valenciano de Oncología Unknown No outcome recorded
Phase 4 NCT02464709 Jun 2015 → Oct 2017 actinic keratosis Joint Authority for Päijät-Häme Social and Health Care Completed Met primary
Phase 4 NCT03327831 Apr 2015 → Feb 2017 actinic keratosis University of California, Irvine Completed No outcome recorded
Phase 4 NCT02409732 Apr 2015 → Jul 2017 actinic cheilitis Dartmouth-Hitchcock Medical Center Completed No outcome recorded
Phase 4 NCT02075671 Apr 2014 → Aug 2019 rosacea George Washington University Completed No outcome recorded
Phase 4 NCT01203878 Sep 2010 → Nov 2011 actinic keratosis Tennessee Clinical Research Center Terminated No outcome recorded Stop: Enrollment
Phase not applicable13 trials
— NCT05228483 Nov 2021 → Nov 2023 vulvar lichen sclerosus Xijing Hospital Unknown No outcome recorded
— NCT07536737 Sep 2021 → Jan 2023 lichen planus, oral Medical University of Bialystok Completed No outcome recorded
— NCT02867722 Dec 2020 → Dec 2021 actinic keratosis, skin cancer Brigham and Women's Hospital Withdrawn No outcome recorded Stop: Business
— NCT04631250 Nov 2018 → Jul 2020 acne Tel-Aviv Sourasky Medical Center Completed No outcome recorded
— NCT03048240 May 2017 → Apr 2021 glioblastoma University Hospital, Lille Completed No outcome recorded
— NCT03066843 Mar 2017 → Aug 2023 actinic keratosis Northwestern University Completed No outcome recorded
— NCT03025724 Jan 2017 → Jan 2020 skin squamous cell carcinoma Rhode Island Hospital Unknown No outcome recorded
— NCT02157623 Feb → Sep 2016 nevoid basal cell carcinoma syndrome Edward Maytin, MD, PhD Completed No outcome recorded
— NCT02594644 Nov 2014 → Jun 2016 actinic keratosis University of California, Davis Completed Mixed
— NCT02119338 Feb 2014 → Jun 2017 glioma St. Joseph's Hospital and Medical Center, Phoenix Unknown No outcome recorded
Comparator or background therapy16 trials
Phase 1 NCT02698293 Background Dec 2019 → Jan 2023 anus disorder, in situ carcinoma Abramson Cancer Center at Penn Medicine Withdrawn No outcome recorded
Phase 1 NCT03322293 Background Dec 2017 → Dec 2018 actinic keratosis University of California, San Francisco Completed No outcome recorded
Phase 1/2 NCT02755142 Comparator Feb 2000 → Jun 2001 brain neoplasm medac GmbH Completed No outcome recorded
Phase 2 NCT04391062 Background Sep 2021 → Mar 2024 glioblastoma University Hospital, Lille Completed No outcome recorded
Phase 2 NCT01556009 Comparator Apr 2012 → Dec 2015 nevoid basal cell carcinoma syndrome UCSF Benioff Children's Hospital Oakland Completed No outcome recorded

News releases announcing trial results or a regulatory action · 14

DateIssuerRelease
2026-08-24 photonamic GmbH & Co. KG Regulatory photonamic GmbH & Co. KG Submits a Variation to extend the indication of Gliolan to the European Medicines Agency (EMA) photonamic.de ↗
This marks the first submission of an additional indication to the EMA since our original approval for Gliolan in adults for visualisation of malignant tissue during surgery for malignant glioma (WHO grade III and IV), in 2007.
2026-01-14 photonamic GmbH & Co. KG Regulatory Press Release Orphan Status EU photonamic.de ↗
Photonamic GmbH & Co. KG (Photonamic) today announced that the European Commission has granted Orphan Drug Designation for the company’s 5-aminolevulinic acid (5-ALA) for the diagnosis of ovarian cancer.
2025-10-21 Hemerion Therapeutics Results Annual Meeting of the Congress of Neurosurgeons (CNS): Hemerion technology takes center stage hemerion.com ↗
The CNS annual meeting also offered a prime opportunity to present Hemerion’s clinical results in glioblastoma treatment to the neurosurgical community.
2025-04-23 photonamic GmbH & Co. KG Results Phase 3 Study of 5-ALA in Meningioma Surgery Meets Primary Endpoint photonamic.de ↗
2025-03-13 photonamic GmbH & Co. KG Regulatory Marketing Authorisation for Gliolan ® granted in Jordan photonamic.de ↗
photonamic GmbH & Co KG (Photonamic) are pleased to announce the approval of Gliolan ® (5-ALA) in Jordan, marking a significant milestone as the first marketing authorisation for this product in the Middle East Region.
2024-02-22 photonamic GmbH & Co. KG Regulatory NX Development Corp. Is Granted Orphan-Drug Designation Status by US FDA for Gleolan® in Ovarian and Related Cancers photonamic.de ↗
NX Development Corp. (NXDC) has achieved another milestone as we proudly announce the recent granting of orphan-drug status by the U.S. Food and Drug Administration (FDA) for Gleolan (aminolevulinic acid HCl).
2023-11-13 FluoGuide A/S Results FluoGuide announces FG001 meets primary endpoint in phase llb trial in aggressive brain cancer fluoguide.com ↗
All patients receiving FG001 (12/12) or 5-ALA (12/12) had additional cancer detected by optical guidance, showing FG001 was superior to white light
2023-05-09 Medexus Pharma, Inc. Results Medexus Demonstrates Cost-Effectiveness of Gleolan-Guided Surgery for High-Grade Glioma medexus.com ↗
Medexus Pharmaceuticals (TSX: MDP) (OTCQX: MEDXF) today presented data demonstrating a 33% cost savings with Gleolan® (aminolevulinic acid HCl) oral solution, compared to conventional white light surgery, in US patients with high-grade glioma.
2021-10-27 Invion, Inc. Results Complete Regression of TNBC Tumours and Protective Immunity inviongroup.com ↗
Results showed a complete regression in the tumour and appeared to have triggered an immune response that subsequently prevented the recurrence of TNBC.
2021-10-14 Shanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd. Regulatory 盐酸氨酮戊酸外用散用于治疗光化性角化病获得药物临床试验申请受理通知书 fd-zj.com ↗
审批结论:根据《中华人民共和国行政许可法》第三十二条的规定,经审查,决定予以受理。
2020-09-10 Medexus Pharma, Inc. Regulatory Medexus Reports Health Canada Approval of Gleolan® (5-ALA) for Use in Guided Surgical Resection of High-Grade Gliomas medexus.com ↗
today announces that on September 9, 2020, it received a Notice of Compliance from Health Canada granting approval for the marketing of Gleolan ® in Canada.
2019-11-19 Medexus Pharma, Inc. Regulatory Medexus Granted Priority Review Status for Gliolan® by Health Canada medexus.com ↗
Medexus Pharmaceuticals Inc. (the “Company” or “Medexus”) (TSXV: MDP, OTCQB: PDDPF) today announced that Health Canada has granted priority review status for the New Drug Submission (NDS) for Gliolan® (5-aminolevulinic acid hydrochloride).

All press releases naming this drug 19 releases

DateIssuerRelease

Evidence & citations 30 cited values

Every value below carries the sentence it was read from. 140 sources stand behind the page.

FieldValueCited text
Known as aminolevulinic acid “Aminolevulinic acid 20% solution with blue light photodynamic therapy (ALA-PDT) has previously been shown to be superior to vehicle plus PDT (VEH-PDT) for treatment of AKs of...” PMID 38125671 ↗ Dec 2023
51

“Aminolevulinic Acid (ALA) preparation and administration: The FDA-approved Aminolevulinic Acid (ALA) from Dusa Pharmaceuticals, Inc., Wilmington, Massachusetts (MA) will be...” NCT03638622 ↗

“PDT treatment consists of applying a gel containing aminolevulinic acid hydrochloride (licensed for clinical use as Ameluz®) to the abnormal area.” NCT03963102 ↗

“A Pharmacokinetics and Safety Study of Aminolevulinic Acid Hydrochloride Topical Powder in Subjects With Moderate to Severe Facial Acne Vulgaris.” NCT04044898 ↗

“A Proof of Principle Study of Aminolevulinic Acid (ALA) - Induced Fluorescence Detection in Resectable Non-Small Cell Lung Cancer” NCT01611584 ↗

“Photodynamic therapy with aminolevulinic acid (ALA) 20% topical solution is also an approved treatment for actinic keratoses.” NCT01203878 ↗

“The purpose of this study is to improve the current ECP technology using aminolevulinic acid (ALA) and UV light.” NCT03109353 ↗

“previous severe adverse reaction to topical 20% aminolevulinic acid (Kerastick)” NCT03025724 ↗

“10% aminolevulinic acid gel (Ameluz®, BF-200 ALA)” NCT05662202 ↗

“aminolevulinic acid (ALA)” NCT07756671 ↗

NCT07144852 ↗

Show 41 more sources

Known as 5-ALA “This is a prospective, single-arm feasibility study investigating the use of 5-aminolevulinic acid (5-ALA, Gleolan) to enhance intraoperative tumor visualization in patients...” NCT06948552 ↗
38

“The patient will receive 5-ALA ( 5-aminolevulinic acid hydrochloride),GLIOLAN drinkable 6h before surgery + lighting of the tumor bed by a red light source (laser with...” NCT04391062 ↗

“patient will be instructed to apply 5-aminolevulinic acid HCL topical solution to their shoulder prior to their surgery. 16 minutes before skin incision a blue light will be...” NCT04636242 ↗

“Only one phase III prospective randomized study, published in 2006, has assessed the performance of 5-aminolevulinic acid (5-ALA) fluorescence-guided surgery (FGS) for...” PMID 37856381 ↗ Oct 2023

“Here, we present a safety and feasibility trial after treating GBM intraoperatively by photodynamic therapy (PDT) after 5-aminolevulinic acid (5-ALA) administration and maximal...” PMID 33743128 ↗ Mar 2021

“5-aminolevulinic acid (5-ALA) is a photosensitizing agent which can induce photochemical reactions in tissues in response to an appropriate wavelength of light (red light 630-635nm).” NCT05228483 ↗

“This study is intended to investigate the utility, safety and efficacy of 5-aminolevulinic acid (5-ALA) induced brain tumor fluorescence during malignant brain tumor resection.” NCT00977795 ↗

“A multifaceted treatment approach can include nutritional supplements with antioxidant properties such as 5-aminolevulinic acid (5-ALA) with sodium ferrous citrate (SFC).” PMID 27738640 ↗ Sep 2016

“BACKGROUND: 5-aminolevulinic acid (5-ALA; GleolanTM, NX Development Corps., Lexington, USA) is approved for fluorescence-guided resections of suspected malignant gliomas.” PMID 36009108 ↗ Aug 2022

“Topical application of BF-200 ALA containing 7.8% 5-ALA (5-aminolevulinic acid) red light photodynamic therapy (PDT) utilizing BF-RhodoLED® after 1h incubation.” NCT05080764 ↗

“5-aminolevulinic acid (5-ALA) has been shown to be valuable in intraoperative marking of various cancers.” NCT02050243 ↗

Show 28 more sources

Known as 5-ALA HCl “We report updated, exploratory analyses of OS, PFS, and health-related quality of life (HRQOL) for patients receiving intraoperative photodynamic therapy (PDT) with...” PMID 38753093 ↗ May 2024
3

“5-ALA HCl (5-amino-levulenic acid) for oral solution (20 mg/kg) p.o. 6-8 hours prior to LIDU SDT” NCT07225621 ↗

“or orally administered aminolevulinic acid hydrochloride (5-ALA HCL)” NCT07076472 ↗

“5-aminolevulinic acid hydrochloride (5-ALA HCl, Gliolan®)” NCT06665724 ↗

Known as 5-ALA, 5-aminolevulic acid hydrochloride “5-ALA, 5-aminolevulic acid hydrochloride” NCT01167322 ↗
Known as 5-amino-levulenic acid “5-ALA HCl (5-amino-levulenic acid) for oral solution (20 mg/kg) p.o. 6-8 hours prior to LIDU SDT” NCT07225621 ↗
Known as 5-aminolaevulinic acid “Following topical application of 5-aminolaevulinic acid, the substance is metabolized to protoporphyrin IX, a photoactive compound which accumulates intracellularly in the...” NCT02647151 ↗
Known as 5-Aminolevulinic acid “This is a prospective, randomized controlled trial to evaluation the ability of 5-aminolevulinic acid HCL topical solution photodynamic therapy to decrease the colonization of...” NCT04636242 ↗
55

“The aim of this study is to test the effectiveness and safety of the medicine Ameluz® (5-aminolevulinic acid) in comparison to methyl-aminolevulinate (MAL), used with...” NCT02144077 ↗

“The drug, 5-aminolevulinic acid (ALA), which leads to intracellular accumulation of fluorescent porphyrins in gliomas will be used under investigation for identification and...” NCT01116661 ↗

“Only one phase III prospective randomized study, published in 2006, has assessed the performance of 5-aminolevulinic acid (5-ALA) fluorescence-guided surgery (FGS) for...” PMID 37856381 ↗ Oct 2023

“Here, we present a safety and feasibility trial after treating GBM intraoperatively by photodynamic therapy (PDT) after 5-aminolevulinic acid (5-ALA) administration and maximal...” PMID 33743128 ↗ Mar 2021

“BACKGROUND: 5-aminolevulinic acid (5-ALA; GleolanTM, NX Development Corps., Lexington, USA) is approved for fluorescence-guided resections of suspected malignant gliomas.” PMID 36009108 ↗ Aug 2022

“A multifaceted treatment approach can include nutritional supplements with antioxidant properties such as 5-aminolevulinic acid (5-ALA) with sodium ferrous citrate (SFC).” PMID 27738640 ↗ Sep 2016

“Topical application of BF-200 ALA containing 7.8% 5-ALA (5-aminolevulinic acid) red light photodynamic therapy (PDT) utilizing BF-RhodoLED® after 1h incubation.” NCT05080764 ↗

“5-aminolevulinic acid (5-ALA) fluorescence-guided resection of high-grade gliomas (HGG) increases the extent of resection (EOR) and progression-free survival.” PMID 36656388 ↗ Jan 2023

“The aim of this study is to assess the pharmacokinetics (PK) of the parent drug 5-aminolevulinic acid (ALA) and its active metabolite protoporphyrin IX (PpIX)” NCT04319159 ↗

“This study aims to determine the safety and utility of using 5-Aminolevulinic Acid (ALA) in removing malignant brain tumors during surgery.” NCT01403311 ↗

Show 45 more sources

Known as 5-aminolevulinic acid HCL “This is a prospective, randomized controlled trial to evaluation the ability of 5-aminolevulinic acid HCL topical solution photodynamic therapy to decrease the colonization of...” NCT04636242 ↗
Known as 5-Aminolevulinic Acid hydrochloride “The patient will receive 5-ALA ( 5-aminolevulinic acid hydrochloride),GLIOLAN drinkable 6h before surgery + lighting of the tumor bed by a red light source (laser with...” NCT04391062 ↗
7

“We report updated, exploratory analyses of OS, PFS, and health-related quality of life (HRQOL) for patients receiving intraoperative photodynamic therapy (PDT) with...” PMID 38753093 ↗ May 2024

“NPC-07 (5-aminolevulinic acid hydrochloride) induced tissue fluorescence” NCT01167322 ↗

“5-aminolevulinic acid hydrochloride (5-ALA HCl, Gliolan®)” NCT06665724 ↗

“5-Aminolevulinic acid Hydrochloride (Gliolan®)” NCT07828704 ↗

“5-Aminolevulinic acid Hydrochloride (Gliolan®)” NCT06948552 ↗

“5-Aminolevulinic Acid hydrochloride (5-ALA)” NCT07027670 ↗

NCT05101798 ↗

Known as 5-aminolévulinique acid ClinicalTrials.gov intervention name — accepted as the source's own label NCT01811121 ↗
Known as ALA “The drug, 5-aminolevulinic acid (ALA), which leads to intracellular accumulation of fluorescent porphyrins in gliomas will be used under investigation for identification and...” NCT01116661 ↗
26

“The objective of this study was to detect 5-aminolevulinic acid (ALA)-induced tumor fluorescence from glioma below the surface of the surgical field by using red-light illumination.” PMID 28777025 ↗ Aug 2017

“Individual lesions on patients within each stratum are randomized to receive either a 4-5 or 18-24 hour application of aminolevulinic acid (ALA).” NCT00002975 ↗

“This study aims to determine the safety and utility of using 5-Aminolevulinic Acid (ALA) in removing malignant brain tumors during surgery.” NCT01403311 ↗

“The nanoemulsion-based 10% aminolevulinic acid (ALA) hydrochloride gel BF-200 ALA optimizes epidermal penetration of its active ingredient” PMID 34633154 ↗ Oct 2021

“A Proof of Principle Study of Aminolevulinic Acid (ALA) - Induced Fluorescence Detection in Resectable Non-Small Cell Lung Cancer” NCT01611584 ↗

“topically applied aminolevulinic acid (ALA) into the lesions of patients with primary basal cell and squamous cell carcinomas.” NCT00002963 ↗

“Photodynamic therapy with aminolevulinic acid (ALA) 20% topical solution is also an approved treatment for actinic keratoses.” NCT01203878 ↗

“PDT involves the topical application of aminolevulinic acid (ALA), or one of its derivatives, as a photosensitizing agent.” NCT03322293 ↗

“Aminolevulinic acid (ALA) is a naturally occurring metabolite in the synthesis of pathway of cellular heme production.” NCT04636242 ↗

“20% aminolevulinic acid HCL (ALA) applied topically for 90 +/- 30 minutes prior to treatment with 10 j/cm2 blue light.” NCT00865878 ↗

Show 16 more sources

Known as ALA HCl “Reformulated Levulan Kerastick containing aminolevulinic acid hydrochloride (ALA HCl), 20%” NCT07144345 ↗
Known as Ameluz “PDT treatment consists of applying a gel containing aminolevulinic acid hydrochloride (licensed for clinical use as Ameluz®) to the abnormal area.” NCT03963102 ↗
6

“A 0,25mm-thick layer of BF-200 ALA (aminolevulinic acid, Ameluz®) light sensitizer gel is applied on one randomized treatment side of face.” NCT02464709 ↗

“AMELUZ® (aminolevulinic acid hydrochloride) gel, 10%” NCT05359419 ↗

“10% aminolevulinic acid gel (Ameluz®, BF-200 ALA)” NCT05662202 ↗

“BF-200 ALA 10% gel (Ameluz®)” NCT04319159 ↗

NCT07053852 ↗

NCT06745999 ↗

Known as Aminolevulinic acid (ALA) “Aminolevulinic acid (ALA)” NCT03638622 ↗
Known as aminolevulinic acid HCL “A Pharmacokinetic Study of Levulan Kerastick (Aminolevulinic Acid HCl) for Topical Solution, 20% Under Maximal Use Conditions” NCT02628236 ↗
5

“20% aminolevulinic acid HCL (ALA) applied topically for 90 +/- 30 minutes prior to treatment with 10 j/cm2 blue light.” NCT00865878 ↗

“Drug intervention: Aminolevulinic acid HCl (ALA) topical solution 20%” NCT03322293 ↗

“LEVULAN® KERASTICK® (aminolevulinic acid HCl) topical solution, 20%” NCT05359419 ↗

“aminolevulinic acid HCL (ALA)” NCT06623201 ↗

NCT02867722 ↗

Known as aminolevulinic acid HCL (ALA) “Levulan® Kerastick® containing 20% aminolevulinic acid HCL (ALA, active study drug)” NCT00706433 ↗
Known as aminolevulinic acid hydrochloride “Participants will have their facial Cutaneous Squamous Cell Carcinoma in situ (SCCis) prepped then treated with Aminolevulinic acid hydrochloride 10% topical gel (Ameluz ®),...” NCT06577311 ↗
8

“AMINOLEVULINIC ACID HYDROCHLORIDE (ALA) gel 78mg/g. Intervention: Just one application of the product in the actinic keratosis lesions before the photodynamic therapy” NCT02647151 ↗

“Reformulated Levulan Kerastick containing aminolevulinic acid hydrochloride (ALA HCl), 20%” NCT07144345 ↗

“AMELUZ® (aminolevulinic acid hydrochloride) gel, 10%” NCT05359419 ↗

“Drug: aminolevulinic acid hydrochloride” NCT00571558 ↗

NCT06907485 ↗

NCT02409732 ↗

NCT04815083 ↗

NCT03281811 ↗

Known as BF-200 ALA “A 0,25mm-thick layer of BF-200 ALA (aminolevulinic acid, Ameluz®) light sensitizer gel is applied on one randomized treatment side of face.” NCT02464709 ↗
3

“The nanoemulsion-based 10% aminolevulinic acid (ALA) hydrochloride gel BF-200 ALA optimizes epidermal penetration of its active ingredient” PMID 34633154 ↗ Oct 2021

“10% aminolevulinic acid gel (Ameluz®, BF-200 ALA)” NCT05662202 ↗

“Drug: BF200-ALA/5-aminolevulinic acid” NCT02644187 ↗

Known as Gleolan “This is a prospective, single-arm feasibility study investigating the use of 5-aminolevulinic acid (5-ALA, Gleolan) to enhance intraoperative tumor visualization in patients...” NCT06948552 ↗
3

“The combination of 5-ALA (Gleolan) and LIFU is collectively known as sonodynamic therapy (SDT).” NCT06039709 ↗

NCT05804370 ↗

NCT04305470 ↗

Known as Gliolan “an investigational agent, known as 5-ALA or Gliolan (aminolevulinic acid), that many be useful to a surgeon for visualizing a tumor during surgery” NCT01575275 ↗
13

“5-aminolevulinic acid hydrochloride (Gliolan), orally, 40 mg/kg administered approximately 4-6 hours before light administration.” NCT02698293 ↗

“3 millimolar 5 aminolevulinic acid (Gliolan®) in combination with blue-light (405 nanometer) photopheresis” NCT04164849 ↗

“patient will receive 5-ALA (5- alanine ,GLIOLAN drinkable) 4h before surgery” NCT03048240 ↗

“5-aminolevulinic acid hydrochloride (5-ALA HCl, Gliolan®)” NCT06665724 ↗

“5-aminolevulinic acid (5-ALA) (also known as Gliolan)” NCT01502605 ↗

“5-Aminolevulinic acid Hydrochloride (Gliolan®)” NCT07828704 ↗

“5-Aminolevulinic acid Hydrochloride (Gliolan®)” NCT06948552 ↗

“5-ALA (Gliolan)” NCT07657975 ↗

“5-ALA (Gliolan)” NCT06678867 ↗

NCT04391062 ↗

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Known as Kerastick “topical 20% 5-ALA (Levulan Kerastick; DUSA Pharmaceuticals) to the SCCis” NCT03025724 ↗
Known as Levulan ClinicalTrials.gov intervention name — accepted as the source's own label NCT02157623 ↗
1

NCT01682811 ↗

Known as Levulan Kerastick “reformulated Levulan Kerastick (aminolevulinic acid HCl 20%) combined with photodynamic therapy (PDT) for field-directed treatment of actinic keratosis (AK) on the face or bald scalp.” NCT07144345 ↗
2

“20% 5-ALA Levulan Kerastick will be crushed and prepared for application after shaking for at least 3 minutes.” NCT00814918 ↗

“LEVULAN® KERASTICK® (aminolevulinic acid HCl) topical solution, 20%” NCT05359419 ↗

Known as Levulan Kerasticks (aminolevulinic acid 20% solution) “Levulan Kerasticks (aminolevulinic acid 20% solution)” NCT01203878 ↗
Known as Levulan KerastickTM “5-Aminolevulinic Acid (Levulan KerastickTM)” NCT00571974 ↗