Study of ISIS 678354 for Patients with Severe Hypertriglyceridemia

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What is this study about?

This clinical trial is focused on studying a condition known as Severe Hypertriglyceridemia, which is characterized by very high levels of triglycerides in the blood. The treatment being tested in this study is called Olezarsen, also known by its code name ISIS 678354. Olezarsen is a type of medication known as an antisense oligonucleotide, which is a small piece of DNA or RNA designed to bind to specific molecules in the body to alter their function. This medication is administered through an injection under the skin, using a device called YpsoMate, which is a single-use, automated injection system.

The purpose of this study is to evaluate the safety and tolerability of Olezarsen in patients with Severe Hypertriglyceridemia. Participants in the study will receive regular injections of the medication over a period of time. The study will monitor participants for any changes in their health, including laboratory values and any side effects they may experience. The study will also track the use of any additional medications that participants may need during the trial.

Participants will be involved in the study for a period of up to 66 weeks. During this time, they will receive injections and attend regular check-ups to monitor their health and the effects of the treatment. The study aims to provide valuable information on how well Olezarsen is tolerated by patients and its impact on Severe Hypertriglyceridemia.

1 joining the study

Upon joining the study, you will be informed about the purpose and procedures involved. This study is an open-label extension, meaning you will know the medication you are receiving.

You will be required to have completed a previous study with an acceptable safety profile, as judged by the investigator.

2 medication administration

You will receive the medication called olezarsen, also known as ISIS 678354. This medication is administered through an injection under the skin, known as a subcutaneous injection.

The dosage and frequency of the medication will be determined by the study protocol and your healthcare provider.

3 ongoing treatment

You will continue to receive the medication as part of your treatment for severe hypertriglyceridemia (SHTG). This condition involves high levels of triglycerides in the blood.

Your treatment will be part of a stable regimen of lipid-lowering therapy, which should follow the standard of care according to local guidelines.

4 monitoring and assessments

Throughout the study, your health will be closely monitored. This includes regular assessments of your clinical laboratory values, such as platelet count and kidney function.

You will be observed for any adverse events, which are any unwanted effects you might experience during the study.

5 completion of the study

The study is expected to last up to 66 weeks, with the primary endpoint being the change in clinical laboratory values from baseline to week 53.

Upon completion, you will have a final assessment to evaluate the overall safety and tolerability of the medication.

Who Can Join the Study?

  • Must have completed either the ISIS 678354-CS5 or ISIS 678354-CS6 study successfully, with a good safety record as judged by the study doctor.
  • Must be on a stable treatment plan for lowering lipids (fats in the blood) that follows the standard medical guidelines in your area.
  • Open to both male and female participants.
  • Includes people from vulnerable groups, which means those who might need extra care or protection.

Who Cannot Join the Study?

  • Patients with other serious health conditions that could interfere with the study.
  • Patients who are pregnant or breastfeeding.
  • Patients who have participated in another clinical trial recently.
  • Patients with a history of allergic reactions to similar medications.
  • Patients who are unable to follow the study procedures or instructions.
  • Patients with certain liver or kidney problems.
  • Patients who have a history of drug or alcohol abuse.
  • Patients with uncontrolled diabetes or high blood pressure.
  • Patients who are taking medications that could interfere with the study drug.
  • Patients with a history of heart disease or stroke.

Where you can join this trial?

Verified and Recommended Sites

No sites found in this category

Verified Sites

Site Name City Country Status
Sydvestjysk Sygehus Esbjerg Denmark
Centro Hospitalar Universitario Sao Joao E.P.E. Porto Portugal
Technische Universitaet Dresden Dresden Germany
Katholieke Universiteit te Leuven Leuven Belgium
Bellvitge University Hospital L'hospitalet De Llobregat Spain
Université Libre de Bruxelles – Hôpital Erasme Brussels Belgium
Futuremeds Sp. z o.o. Wroclaw Poland
Kardiologijos ir reabilitacijos klinika UAB Klaipeda Lithuania

Other Sites

Site Name City Country Status
Diagnostic & Therapeutic Center Of Athens Hygeia Single Member S.A. Athens Greece
University Hospital Ostrava Ostrava Czechia
Fakultni Nemocnice Hradec Kralove Novy Hradec Kralove Czechia
Karolinska University Hospital Solna Sweden
Turku University Hospital Turku Finland
Hospices Civils De Lyon Lyon France
Interna SK s.r.o. Svidnik Slovakia
Medicus Services s.r.o. Brandys Nad Labem Czechia
Areteus s.r.o. Trebisov Slovakia
Multidisciplinary Hospital For Active Treatment Haskovo AD Haskovo Bulgaria
KliFoCenter GmbH Witten Germany
Canisius Wilhelmina Ziekenhuis Nijmegen The Netherlands
Instytut Centrum Zdrowia Matki Polki Lodz Poland
Medical Center Teodora EOOD Ruse Bulgaria
Specialized Hospital For Active Cardiology Treatement Cardiolife OOD Varna Bulgaria
Medical Center Zara-Med EOOD Stara Zagora Bulgaria
Multiprofile Hospital For Active Treatment Pazardzik AD Pazardzhik Bulgaria
Unynkrhyzb Ov Ddphvswz Debrecen Hungary
Ezpkloajgtykninplxvqrjekpv Hntfxqzs os Aqugip Athens Greece
Hywfcomx Vifk dkwauhad Barcelona Spain
Vrsaqj dob Rmzgb Ugzdccluns Hfbiohna Sevilla Spain
Ujjlulpydd Hvjdfsft Ckinnpz Cologne Germany
Fcacimjd nctthggbf Mkyze a Hexvdhv Prague Czechia
Ajoz Gtoryk Oeqhfgtm Mhdgoqknwpzhj Nixegqsv Milan Italy
Awadxbgdhm Pufsuiqf Hbehywny De Miwibsiwr Marseille France
Uxownogbepkw Mfjktji Crutcvr Userjzd Utrecht The Netherlands
Cqemppx Ugfugriciubkkzoiglyp Beeteb Kuy Berlin Germany
Ctpnws Hahefafyrdg Uapracyqsfzle Dq Mzadbqcsyez Montpellier France
Awspsak Ulibdfcjxt Hpdvyvvs Aalborg Denmark
Jpqrs Zaagpwuttb Hasselt Belgium
Aepmyxv Ogspaomcnhx Ubtmogxhiaxvk Flapmgug Id Dc Npepva Naples Italy
Snabo Sxnc Joku Df Rvhx Reus Spain
Sdueyhmestn Uhepmnyojb Htraaiwmxijmoxz Gjerfktzwzujhomgt Gothenburg Sweden
Vjnbbmdvz Fzvtzdhp Ntmevofts V Pyvgc Prague Czechia
Iz Dte scxmoq Lučenec Slovakia
Agdzanb Ujavu Sfjevtsql Llgjzr Dp Bjmnlhw Bologna Italy
Ujudqfjxqehwdu Cigcpeh Kumzeqshw Gdansk Poland
Hbjlhean Dv Lj Shqwm Cdab I Senf Pyc Barcelona Spain
Aurxpir Ovmpqpqozui Pbbj Gpmrycfk Xngzr Bergamo Italy
Uvdfwfojdw Dwvka Sfgct Dp Rtnm Ln Sjodvllx Rome Italy
Hvzevbnn Utvuaqmggzlyr 1j Du Omtuskc Madrid Spain
Nvrljkijs S Pyjssdjpemel Bpahln Nums Brezno Slovakia
Ewttxa sfqaix Nachod Czechia
Hnibhdsh Uzewzxyvnyaju Vszpkw Df Lc Vcpdvxlt Malaga Spain
Hxobkfkl Udvmxjgecxefie Svfuxxaphj &ixotcm Hoetkkv dt Hdkhpgutucs STRASBOURG, Alsace France
Zhhvqfgojv Gnpabota Vakjun Selgeomqa Ede The Netherlands
Fkubq Vwijkyqow Skogt Gxgfzup Enmnypiy Ockjmc Kyauim Szekesfehervar Hungary
Uaejbkwrel Mzrzhebszszt Hcerkfbr Fbk Azvpwa Ttcbftnys Shhon Gjvepk Erd Plovdiv Bulgaria
Urfnrvxzuo Mcemsezbcquq Hozprqhq Fsh Abbwcx Tpipffayg Saqwothb Ouf Sofia Bulgaria
Pqoy Tofzs Hfznfdtl Ukzywnwzryyt Sabadell Spain
Sjvn Suxuyds Mklux Odr Plovdiv Bulgaria
Mxnapky Cnzode Dvpjpe Satikte Enqn Burgas Bulgaria
Dtiafyqneo Czrehycvod Cpoqls 1 Sffiwr Eskp Sliven Bulgaria
Ejgghvqcezyfqz Cchcg Mzow svcuos Prague Czechia
Mvllv Kofixz slmkbe Prague Czechia
Sagynwed Cd srlbaa Prague Czechia
Uiykrfr Dgbgeodxjkr kjqq Prague Czechia
Hfxjjenpyr spknjp Kosice Slovakia
Bdbobqhfvuh Sxhd Jozefow Poland
Ckx Hduwcam Kykp Encs Hungary
Pxvntwy Mmgbxv Scy z Orqb Eae Pllwqbqqw Poniatowa Poland
Ruqvsjzctobmcunef Vffblj Viborg Denmark
Svyqtc soacuw mnwwufpcd cipdbux Uey Kaunas Lithuania
Krnclrtytph Sbiiwpbwaa Uvf Kaunas Lithuania
Mtsakki Ccmdip Ssrilwv Cjovfali Rhcxuwmb Ozq Smolyan Bulgaria
Mhgcnhq Cyazzi Ikaj Txhwafvl Ywvwxm Eyhn Sofia Bulgaria
Obbzxh Ehxbltqjxhwva Cokjogx Ksva Dunaújváros Hungary
Mmwcvow Cnlnmt fac Sityadarynj Cdtb ffi Ckbqpddafiwtgv Dtnfrlei Esg Sofia Bulgaria
Vjeidccoytqezwuf Urxnq Sciuiooiw A Cxxuqyse Ccgfpe ajse Kosice Slovakia
Csuvdm Hdfestbrvwr Usprnmsarwazv Dp Nfuoqk Saint-Herblain France
Cbunjx Hxkkgtneczh Uirtosfjzicba Dj Drikl Dijon France
Skkxuujfo Rbggvrn Uqnglofuxr Mpyiiwk Crpitw Nijmegen The Netherlands
Avrsed Urdkpetiyx Hznkeqpk Aarhus Denmark
Ebsyjlh Unhqzfrtkyub Mmjstiy Cdggwfz Rmdpanmyb (lrryarj Mhs Rotterdam The Netherlands
Oyyu Uuolbnqlrc Hfvseech Hu Oslo Norway
Mzeoibvugxur Hfjrzjmz Fqv Alokgm Tzpxcqdum Dgk Tdbs Vbeijcr Ad Gabrovo Bulgaria
Agnxxezqs Ufw Amsterdam The Netherlands
Aaaqbjliqe Pwmaxwhg Hrjpriur Dt Pjram Paris France
Rabhft Mvqwgmcegsd Herning Denmark
Hrgkrbga Cmm Tetl Suvm Lisbon Portugal
Slgyorsqy Tncyqp Zaghzdgjxyzbcf Emmen The Netherlands
Mswmnhd Ckbmrb Dtz Kieajhu Lwcb Sofia Bulgaria
Cwcukr Hvdlvfnfbo Dx Bshgt Vytoj Eksitw (tkrv Ernbmwu Aveiro Portugal
Lipfjuu Kmqq Baja Hungary
Pydxbozewxne Vjzdda Valenciennes France
Alwimbp Otoipvhowyf Stur Aaai E Sfe Szfeosrkiu Di Cmprydh Caserta Italy
Mtcwiayrqhox Khji Nyiregyhaza Hungary
Scghiu Lcmyvxc I Mheml Som Jj Katowice Poland
Mfhbgysp Mfuqtet Aicojfy Pleven Bulgaria
Gqegg Hrdlalbhh Zutphen The Netherlands
Fgaxfesy Ds Rvmjwyd Cgzgdl Bxslvlxtwhkklegryc Dpnjssxrkpgkzrnp Bykdddkmzfb Addvbk Pm I Snvztd Barcelona Spain
Rkfqnjkas Zwzzenzlfg Sctonbsne Arnhem The Netherlands
Fojvpkannbgnt Hxlgisjg Frederiksberg Denmark
Atdoivc Ojzptfixebp Uohhzpbjyczth Piswsufyfrf Ptwlj Goxwwqmz Palermo Italy
Bexkapfj Pimnpm Eovyvjuwjhdm Kdjd Nyiregyhaza Hungary
Hagfegts Uswkhsroyxcmg Dd Jdka Jaen Spain
Cjiegiykzh Cuucid Sgcshi Baia Mare Romania
Chxvgqju Bbvq Spgfvlkin Sdf z oxdy Scfr Lublin Poland
Auxqvi Sdpvauiitf Zjnolfitjd Dordrecht The Netherlands
Clmmla Dx Rtksctczb Cqvxgkaq Plcwoo Dd Shx Venissieux France
Unupcykooj Mmakpinlujya Hkpiukyj Fxv Aboooo Tfvisllud Kirufcp Etla Plovdiv Bulgaria
Kvloonlxehx sqqwxt Louny Czechia
Umvnc &iopkzw Pimui Dtm Sxdzup Kgitkzuqs Ao Stara Zagora Bulgaria
Deg Kybs Balatonfured Hungary
Uzqqhcmixc Miwlngnpnljkjpmay Hwemxxwm Fki Amgtia Tmcapxfkk Kcmbo Aq Ruse Bulgaria
Mzoitchhfhnq Hdbawqme Fqd Aljxvd Trhlfcasg Bhvuyraushd Av Blagoevgrad Bulgaria
Uevycye Lmkgv Dy Sbfkw Dd Eirta O Dnpmi E Vxamk Exbwly Santa Maria Da Feira Portugal
Kniatox Mmvawwq Cwhwab Lllj Sofia Bulgaria
Awbc Hysszzjr Gxrmiee Lc Stggkqg Skbxumc agds Svidnik Slovakia
Cogpal Dcuxrdv sbpxow Kposna Kosice Slovakia
Dtgd sganbw Roznava Slovakia
Dfcnwfa sizjit Bratislava Slovakia
Hyj Voc Woedbscxdzlte Zlanynzzlj Dirksland The Netherlands
Mvosv Nyoe Zaieykt srnmpw Uherske Hradiste Czechia
Dwrxasetsf Mihirtm Cykogh 2dog Ltny Dimitrovgrad Bulgaria
Anmqeru Stlsb Sxyyhquyn Tfoevvugqkzp Nidl Mjcohr Cinisello Balsamo Italy
Hgjstnrc Ukhowskvqwenz Hjutgqtb Tayzs y Pwzzlz Icewcnvu Chriiq dgragibakbnrziudp (dqvi Badalona Spain
Dihilodcsl Cwyczypvdxyu Cbgtfx Eusnua Oxg Varna Bulgaria
Aoem Sldtfdhro Dx Cyaiwc E Ckt A Coruna Galicia Spain
Myfqtki Cgvjsg Erwxucxrin Ejmv Sofia Bulgaria
Mhgmelc Cctllz Nfwlpmrzzxc Otb Veliko Tirnovo Bulgaria
Cngbhfj Zsnbtqc Mkkcgswojbquqj Pjgpf Bebnqefcj Poznan Poland
Mqyzwxtyfv Sno z ogay Tarnow Poland

Want to learn more about this study or check if you can participate? Contact us.

Trial status

Country Status Recruitment Start
Belgium Belgium
Not recruiting
23.05.2023
Bulgaria Bulgaria
Not recruiting
23.05.2023
Czechia Czechia
Not recruiting
23.05.2023
Denmark Denmark
Not recruiting
23.05.2023
Finland Finland
Not recruiting
23.05.2023
France France
Not recruiting
23.05.2023
Germany Germany
Not recruiting
23.05.2023
Greece Greece
Not recruiting
23.05.2023
Hungary Hungary
Not recruiting
23.05.2023
Italy Italy
Not recruiting
23.05.2023
Lithuania Lithuania
Not recruiting
23.05.2023
Norway Norway
Not recruiting
23.05.2023
Poland Poland
Not recruiting
23.05.2023
Portugal Portugal
Not recruiting
23.05.2023
Romania Romania
Not recruiting
23.05.2023
Slovakia Slovakia
Not recruiting
23.05.2023
Spain Spain
Not recruiting
23.05.2023
Sweden Sweden
Not recruiting
23.05.2023
The Netherlands The Netherlands
Not recruiting
23.05.2023

Trial locations

Investigated Drugs:

Olezarsen is a medication being studied for its effects on people with a condition called severe hypertriglyceridemia, which means they have very high levels of triglycerides in their blood. Triglycerides are a type of fat, and having too much of them can increase the risk of heart disease and other health problems. Olezarsen is given as an injection under the skin, and the main goal of the study is to see how safe and tolerable it is for patients to use. This means researchers want to know if it causes any side effects and how patients feel while taking it.

Investigated Diseases:

Severe Hypertriglyceridemia – Severe Hypertriglyceridemia is a condition characterized by extremely high levels of triglycerides in the blood. Triglycerides are a type of fat that circulates in the bloodstream, and when their levels become excessively high, it can lead to various health issues. The progression of this condition involves the accumulation of triglycerides, which can cause the blood to become thicker and more prone to clotting. Over time, this can lead to complications such as inflammation of the pancreas, known as pancreatitis. The condition may also contribute to the development of cardiovascular diseases due to the increased risk of plaque formation in the arteries. Managing triglyceride levels is crucial to prevent these complications and maintain overall health.

Trial ID:
2022-501999-26-00
Protocol code:
ISIS 678354-CS15
NCT ID:
NCT05681351
Trial Phase:
Therapeutic confirmatory (Phase III)

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