Dimethyl fumarate

BOSTON--(BUSINESS WIRE)--Cycle Pharmaceuticals Limited (Cycle) is pleased to announce that Cycle Vita is now available with BAFIERTAM, expanding its patient support services in MS, following the acquisition of Banner Life Sciences, LLC. From April 1, 2025 onwards, new patients starting BAFIERTAM therapy will have access to Cycle Vita, which provides individualized financial, product, process and clinical support to eligible* patients. Existing patients, who started therapy before April 2025, will continue to be supported by Banner Patient Support, and migrated to Cycle Vita in partnership with their healthcare providers. Cycle is committed to supporting patients, and will work to ensure a smooth transition with no disruption to patients’ medication and care. BAFIERTAM is indicated for the treatment of relapsing forms of MS, to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults.1 It is a unique agent in the fumarates class of disease-modifying therapies, in which administration requires no dietary restrictions and no metabolic conversion. With the addition of BAFIERTAM as Cycle’s second MS product, alongside TASCENSO ODT® (fingolimod), Cycle Vita’s MS-dedicated support services and expert team of Clinical Education Managers are now available to more patients, covering two oral MS medications. To find out more about BAFIERTAM, please visit www.bafiertam.com. To find out more about TASCENSO ODT, please visit www.tascenso.com. To find out more about Cycle Vita, please visit www.cyclevita.life or call 888-360-8482. Indication and Usage BAFIERTAM is indicated for the treatment of relapsing forms of multiple sclerosis (MS), to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. Important Safety Information Contraindications BAFIERTAM is contraindicated in patients With known hypersensitivity to monomethyl fumarate, dimethyl fumarate, diroximel fumarate, or to any of the excipients of BAFIERTAM. Reactions may include anaphylaxis or angioedema. Taking dimethyl fumarate or diroximel fumarate. Warnings and Precautions Anaphylaxis and Angioedema BAFIERTAM can cause anaphylaxis and angioedema after the first dose or at any time during treatment. Signs and symptoms in patients taking dimethyl fumarate (the prodrug of BAFIERTAM) have included difficulty breathing, urticaria, and swelling of the throat and tongue. Patients should be instructed to discontinue BAFIERTAM and seek immediate medical care should they experience signs and symptoms of anaphylaxis or angioedema. Progressive Multifocal Leukoencephalopathy (PML) PML has occurred in patients with MS treated with dimethyl fumarate (the prodrug of BAFIERTAM). PML is an opportunistic viral infection of the brain caused by the JC virus (JCV) that typically only occurs in patients who are immunocompromised, and that usually leads to death or severe disability. A fatal case of PML occurred in a patient who received dimethyl fumarate (the prodrug of BAFIERTAM) for 4 years while enrolled in a clinical trial. PML has also occurred in patients taking dimethyl fumarate in the postmarketing setting in the presence of lymphopenia (<0.9x10 9 /L). While the role of lymphopenia in these cases is uncertain, the PML cases have occurred predominantly in patients with lymphocyte counts <0.8x10 9 /L persisting for more than 6 months. At the first sign or symptom suggestive of PML, withhold BAFIERTAM and perform an appropriate diagnostic evaluation. Typical symptoms associated with PML are diverse, progress over days to weeks, and include progressive weakness on one side of the body or clumsiness of limbs, disturbance of vision, and changes in thinking, memory, and orientation leading to confusion and personality changes. Magnetic resonance imaging (MRI) findings may be apparent before clinical signs or symptoms. Monitoring with MRI for signs consistent with PML may be useful, and any suspicious findings should lead to further investigation to allow for an early diagnosis of PML, if present. Herpes Zoster and Other Serious Opportunistic Infections Serious cases of herpes zoster have occurred with dimethyl fumarate (the prodrug of BAFIERTAM), including disseminated herpes zoster, herpes zoster ophthalmicus, herpes zoster meningoencephalitis, and herpes zoster meningomyelitis. These events may occur at any time during treatment. Monitor patients on BAFIERTAM for signs and symptoms of herpes zoster. If herpes zoster occurs, appropriate treatment for herpes zoster should be administered. Other serious opportunistic infections have occurred with dimethyl fumarate (the prodrug of BAFIERTAM), including cases of serious viral (herpes simplex virus, West Nile virus, cytomegalovirus), fungal (Candida and Aspergillus), and bacterial (Nocardia, Listeria monocytogenes, Mycobacterium tuberculosis) infections. These infections have been reported in patients with reduced absolute lymphocyte counts (ALC) as well as in patients with normal ALC. These infections have affected the brain, meninges, spinal cord, gastrointestinal tract, lungs, skin, eye, and ear. Patients with symptoms and signs consistent with any of these infections should undergo prompt diagnostic evaluation and receive appropriate treatment. Consider withholding BAFIERTAM treatment in patients with herpes zoster or other serious infections until the infection has resolved. Lymphopenia BAFIERTAM may decrease lymphocyte counts. In the MS placebo-controlled trials with dimethyl fumarate (the prodrug of BAFIERTAM), mean lymphocyte counts decreased by approximately 30% during the first year of treatment with dimethyl fumarate and then remained stable. Four weeks after stopping dimethyl fumarate, mean lymphocyte counts increased, but did not return to baseline. Six percent (6%) of dimethyl fumarate patients and <1% of placebo patients experienced lymphocyte counts <0.5x10 9 /L (lower limit of normal 0.91x10 9 /L). The incidence of infections (60% vs 58%) and serious infections (2% vs 2%) was similar in patients treated with dimethyl fumarate or placebo, respectively. There was no increased incidence of serious infections observed in patients with lymphocyte counts <0.8x10 9 /L or <0.5x10 9 /L in controlled trials, although one patient in an extension study developed PML in the setting of prolonged lymphopenia (lymphocyte counts predominantly <0.5x10 9 /L for 3.5 years). In controlled and uncontrolled clinical trials with dimethyl fumarate, 2% of patients experienced lymphocyte counts <0.5x10 9 /L for at least 6 months, and in this group, the majority of lymphocyte counts remained <0.5x10 9 /L with continued therapy. Neither BAFIERTAM nor dimethyl fumarate have been studied in patients with preexisting low lymphocyte counts. Obtain a CBC, including lymphocyte count, before initiating treatment with BAFIERTAM, 6 months after starting treatment, and then every 6 to 12 months thereafter, and as clinically indicated. Consider interruption of BAFIERTAM in patients with lymphocyte counts less than 0.5x10 9 /L persisting for more than 6 months. Given the potential for delayed recovery of lymphocyte counts, continue to obtain lymphocyte counts until their recovery if BAFIERTAM is discontinued or interrupted because of lymphopenia. Consider withholding treatment from patients with serious infections until resolution. Decisions about whether or not to restart BAFIERTAM should be individualized based on clinical circumstances. Liver Injury Clinically significant cases of liver injury have been reported in patients treated with dimethyl fumarate (the prodrug of BAFIERTAM) in the postmarketing setting. The onset has ranged from a few days to several months after initiation of treatment. Signs and symptoms of liver injury, including elevation of serum aminotransferases to greater than 5-fold the upper limit of normal and elevation of total bilirubin to greater than 2-fold the upper limit of normal have been observed. These abnormalities resolved upon treatment discontinuation. Some cases required hospitalization. None of the reported cases resulted in liver failure, liver transplant, or death. However, the combination of new serum aminotransferase elevations with increased levels of bilirubin caused by drug-induced hepatocellular injury is an important predictor of serious liver injury that may lead to acute liver failure, liver transplant, or death in some patients. Elevations of hepatic transaminases (most no greater than 3 times the upper limit of normal) were observed during controlled trials. Obtain serum aminotransferase, alkaline phosphatase, and total bilirubin levels before initiating BAFIERTAM and during treatment, as clinically indicated. Discontinue BAFIERTAM if clinically significant liver injury induced by BAFIERTAM is suspected. Flushing BAFIERTAM may cause flushing (e.g., warmth, redness, itching, and/or burning sensation). In clinical trials of dimethyl fumarate (the prodrug of BAFIERTAM), 40% of dimethyl fumarate-treated patients experienced flushing. Studies with dimethyl fumarate show that administration of non-enteric coated aspirin (up to a dose of 325 mg) 30 minutes prior to dosing may reduce the incidence or severity of flushing. In the BAFIERTAM studies, the presence of food did not impact the incidence of flushing. Serious Gastrointestinal Reactions Serious gastrointestinal reactions, including perforation, ulceration, hemorrhage, and obstruction, some with fatal outcomes, have been reported in the postmarketing setting with the use of fumaric acid esters, including dimethyl fumarate, with or without concomitant aspirin use. The majority of these events have occurred within 6 months of fumaric acid ester treatment initiation. In controlled clinical trials, the incidence of serious gastrointestinal adverse events was 1% in patients treated with dimethyl fumarate; these events, none of which were fatal, included vomiting (0.3%) and abdominal pain (0.3%) Monitor patients, promptly evaluate, and discontinue BAFIERTAM for new or worsening severe gastrointestinal signs and symptoms. Adverse Reactions The most common adverse reactions (incidence ≥10% and ≥2% more than placebo) for dimethyl fumarate (the prodrug of BAFIERTAM) were flushing, abdominal pain, diarrhea, and nausea. Gastrointestinal adverse reactions: Dimethyl fumarate caused GI events (e.g., nausea, vomiting, diarrhea, abdominal pain, and dyspepsia). In clinical trials, the incidence of GI events was higher early in the course of treatment (primarily during the first month) and usually decreased over time in patients treated with dimethyl fumarate compared with placebo. Four percent (4%) of patients treated with dimethyl fumarate and less than 1% of patients on placebo discontinued due to gastrointestinal events. The incidence of serious GI events was 1% in patients treated with dimethyl fumarate. Hepatic transaminases: An increased incidence of elevations of hepatic transaminases in patients treated with dimethyl fumarate in clinical trials was seen primarily during the first 6 months of treatment, and most patients with elevations had levels <3 times the upper limit of normal (ULN). Elevations of alanine aminotransferase and aspartate aminotransferase to ≥3 times the ULN occurred in a small number of patients treated with both dimethyl fumarate and in patients on placebo, and were balanced between the groups. There were no elevations in transaminases ≥3 times the ULN with concomitant elevations in total bilirubin >2 times the ULN. Discontinuations due to elevated hepatic transaminases were <1%, and were similar in patients treated with dimethyl fumarate or placebo. Eosinophilia adverse reactions: A transient increase in mean eosinophil counts was seen during the first 2 months of therapy with dimethyl fumarate. For more detailed information, please refer to the full Prescribing Information at www.bafiertam.com/pdf/bafiertam-prescribing-information.pdf. US-MMF-2500017 (March 2025) References BAFIERTAM. Prescribing Information. Banner Life Sciences LLC *Some areas of support may not be accessible to all patients. Eligibility criteria may apply to ensure compliance with all applicable federal and state requirements, and benefits may be limited to commercially insured patients only. For more detailed information about eligibility, terms and conditions, please contact the Cycle Vita team at 888-360-8482. BAFIERTAM® is a registered trademark of Banner Life Sciences, LLC, a company of Cycle Pharmaceuticals. TASCENSO ODT® is a registered trademark of Handa Neuroscience, LLC. Cycle Vita™ is a trademark of Cycle Pharmaceuticals Limited in the US. ©2025 Cycle Pharmaceuticals Limited. All rights reserved. About Cycle Pharmaceuticals Cycle Pharmaceuticals was founded in 2012 with the sole aim of delivering drug treatments and product support to the underserved rare disease patient community. Cycle focuses on rare metabolic, immunological, and neurological genetic conditions. Within neurological conditions, we focus on multiple sclerosis. Cycle is headquartered in Cambridge, UK and has offices in Boston, Massachusetts. For more information, please visit www.cyclepharma.com and follow us on X, LinkedIn and Facebook.

With decades of experience in pharmaceutical development and extensive genetic medicine expertise, Doug E. Williams, Ph.D., and Murray Stewart, DM FRCP, will provide strategic guidance for CAMP4’s multiple drug development efforts CAMBRIDGE, Mass., March 18, 2025 (GLOBE NEWSWIRE) -- CAMP4 Therapeutics Corporation (“CAMP4”) (Nasdaq: CAMP), a clinical-stage biotechnology company developing a pipeline of regRNA-targeting antisense oligonucleotide (ASO) therapies to upregulate gene expression to restore healthy protein levels, today announced the appointments of Doug E. Williams, Ph.D., and Murray Stewart, DM FRCP, to the Company’s Board of Directors. “We are delighted to welcome Drs. Williams and Stewart to our Board of Directors,” said Josh Mandel-Brehm, Chief Executive Officer of CAMP4. “With their combined expertise spanning critical aspects of R&D and clinical development, we will benefit greatly from their strategic insights as we advance our lead clinical program for urea cycle disorders and our preclinical program for SYNGAP1-related disorders, while continuing to develop additional RNA-targeting medicines designed to upregulate gene expression and meaningfully address diseases where we believe modest increases in protein levels can have a tremendous impact on the lives of patients.” Dr. Williams commented, “CAMP4’s approach is opening exciting possibilities to upregulate gene expression, a long-sought-after and challenging feat in the field of genetic medicine. I look forward to working with the team to unlock the full potential of this approach and ultimately advance novel therapeutics to the clinic.” Dr. Stewart added, “I’m thrilled to join the CAMP4 team and support its mission of advancing programmable RNA therapeutics for genetic diseases where decreased protein expression drives disease pathophysiology. By pioneering new ways to restore gene expression, CAMP4 has the potential to bring life-changing therapies to patients who currently have limited or no disease-modifying treatment options.” With over 30 years in the biopharma industry, Dr. Williams has contributed to the development of several transformative drugs, including LEUKINE®, ENBREL®, ADCETRIS®, TECFIDERA®, APROLIX®, ELOCTATE®, and SPINRAZA®. He was previously President of R&D at Sana Biotechnology and the Founding President & CEO of Codiak BioSciences. Prior to Sana, Dr. Williams served as EVP of R&D at Biogen, and earlier in his career was CEO of ZymoGenetics (acquired by BMS), and held leadership roles at Seattle Genetics, Amgen, and Immunex. Over the course of his career, he has served on the Board of Directors and Advisory Boards of more than two dozen biotech companies. Dr. Stewart currently serves as a Senior Medical Advisor to several biopharma companies, and was most recently the Chief Medical Officer at Rhythm Pharmaceuticals. Prior to this position, he served as Head of R&D at Novelion Therapeutics. Before joining Novelion, he served as corporate Chief Medical Officer at GlaxoSmithKline. With extensive clinical development experience, he has led studies across all stages, from first-in-human trials to large Phase 4 cardiovascular outcome studies. Dr. Stewart has played a key role in the successful registration and launch of multiple therapies, including AVANDIA®, ARIXTRA®, TANZEUM®, and XOLREMDI®. Before transitioning to industry, he served as a Consultant Physician and Head of Clinical Services at the Diabetes Centre in Newcastle upon Tyne, UK, where his research was focused on lipid metabolism and type 2 diabetes. About CAMP4 Therapeutics CAMP4 is developing disease-modifying treatments for a broad range of rare and prevalent genetic diseases where increasing healthy protein levels may offer meaningful therapeutic benefits. Our approach allows for targeted gene upregulation by harnessing a fundamental mechanism of how genes are controlled. To increase gene expression, our therapeutic ASO drug candidates target regRNAs, which act locally on transcription factors and are the master regulators of gene expression. CAMP4’s proprietary RAP Platform™ enables the mapping of regRNAs and generation of therapeutic candidates designed to target the regRNAs associated with genes underlying haploinsufficient and recessive partial loss-of-function disorders, of which there are more than 1,200, in which a modest increase in protein expression may have the potential to be clinically meaningful. Learn more about us at www.CAMP4tx.com and follow us on LinkedIn and X. Forward-Looking Statements This press release contains forward-looking statements which involve risks, uncertainties and contingencies, many of which are beyond the control of the Company, which may cause actual results, performance, or achievements to differ materially from anticipated results, performance, or achievements. All statements other than statements of historical facts contained in this press release are forward-looking statements. In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “expect,” “plan,” “anticipate,” “could,” “intend,” “target,” “project,” “contemplate,” “believe,” “estimate,” “predict,” “potential” or “continue” or the negative of these terms or other similar expressions, although not all forward-looking statements contain these words. Forward-looking statements include, but are not limited to, statements concerning CAMP4’s plans, objectives, expectations and intentions. The forward-looking statements in this press release speak only as of the date of this press release and are subject to a number of known and unknown risks, uncertainties and assumptions that could cause the Company’s actual results to differ materially from those anticipated in the forward-looking statements, including, but not limited to: the Company’s limited operating history, incurrence of substantial losses since the Company’s inception and anticipation of incurring substantial and increasing losses for the foreseeable future; the Company’s need for substantial additional financing to achieve the Company’s goals; the uncertainty of clinical development, which is lengthy and expensive, and characterized by uncertain outcomes, and risks related to additional costs or delays in completing, or failing to complete, the development and commercialization of the Company’s current product candidates or any future product candidates; delays or difficulties in the enrollment and dosing of patients in clinical trials; the impact of any significant adverse events or undesirable side effects caused by the Company’s product candidates; potential competition, including from large and specialty pharmaceutical and biotechnology companies; the Company’s ability to realize the benefits of the Company’s current or future collaborations or licensing arrangements and ability to successfully consummate future partnerships; the Company’s ability to obtain regulatory approval to commercialize any product candidate in the United States or any other jurisdiction, and the risk that any such approval may be for a more narrow indication than the Company seeks; the Company’s dependence on the services of the Company’s senior management and other clinical and scientific personnel, and the Company’s ability to retain these individuals or recruit additional management or clinical and scientific personnel; the Company’s ability to grow the Company’s organization, and manage the Company’s growth and expansion of the Company’s operations; risks related to the manufacturing of the Company’s product candidates, which is complex, and the risk that the Company’s third-party manufacturers may encounter difficulties in production; the Company’s ability to obtain and maintain sufficient intellectual property protection for the Company’s product candidates or any future product candidates the Company may develop; the Company’s reliance on third parties to conduct the Company’s preclinical studies and clinical trials; the Company’s compliance with the Company’s obligations under the licenses granted to the Company by others, for the rights to develop and commercialize the Company’s product candidates; risks related to the operations of the Company’s suppliers; and other risks and uncertainties described in the section “Risk Factors” in the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024, as well as other information we file with the Securities and Exchange Commission. The forward-looking statements in this press release are inherently uncertain and are not guarantees of future events. Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified and some of which are beyond the Company’s control, you should not unduly rely on these forward-looking statements. The events and circumstances reflected in the forward-looking statements may not be achieved or occur and actual future results, levels of activity, performance and events and circumstances could differ materially from those projected in the forward-looking statements. Moreover, the Company operates in an evolving environment. New risks and uncertainties may emerge from time to time, and management cannot predict all risks and uncertainties. Investors, potential investors, and others should give careful consideration to these risks and uncertainties. Except as required by applicable law, the Company does not undertake to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise. Contacts Investor Relations:Sandya von der WeidLifeSci Advisorssvonderweid@lifesciadvisors.com Media:Jason Braco, Ph.D.LifeSci Communicationsjbraco@lifescicomms.com