Extension Study of Efficacy and Safety of LTP001 in Pulmonary Arterial Hypertension Participants

Korábbi kezelés

• Sexually active males not committing to condom use precautions: sexually active males must have used a condom during intercourse while taking drug and for 24 hours after stopping study medication and should not father a child in this period nor donate sperm. A condom was required to be used also by vasectomized men in order to prevent delivery of the drug via seminal fluid.
• Female sterilization (had surgical bilateral oophorectomy with or without hysterectomy), total hysterectomy, or bilateral tubal ligation at least six weeks before taking study treatment. In case of oophorectomy alone, only when the reproductive status of the woman had been confirmed by follow up hormone level assessment.
• Male sterilization (at least 6 months prior to screening). For female participants on the study, the vasectomized male partner should have been the sole partner for that participant
• Use of oral, estrogen and progesterone, injected, or implanted hormonal methods of contraception or placement of an intrauterine device (IUD) or intrauterine system (IUS), or other forms of hormonal contraception that have comparable efficacy (failure rate < 1%), for example hormone vaginal ring or transdermal hormone contraception.
  • In case of use of oral contraception women should have been stable on the same pill for a minimum of 3 months before taking study treatment.
  • Women were considered post-menopausal if they had 12 months of natural (spontaneous) amenorrhea with an appropriate clinical profile (e.g. age appropriate history of vasomotor symptoms). Women were considered not of child-bearing potential if they were post-menopausal or had surgical bilateral oophorectomy (with or without hysterectomy) or total hysterectomy at least six weeks prior. In the case of oophorectomy alone, only when the reproductive status of the woman had been confirmed by follow up hormone level assessment was she considered not of child bearing potential.

Más betegség

• History of hypersensitivity to the study treatment.
• Required or planned transplant or heart/lung surgery.
• Acute or chronic impairment (other than dyspnea), which would limit the ability to comply with study requirements, including interference with physical activity or execution of study procedures such as 6MWT (e.g., angina pectoris, claudication, musculoskeletal disorder, need for walking aids).
• Permanent discontinuation of Novartis drug in the core efficacy study due to toxicity or disease progression despite active treatment, non-compliance to study procedures, withdrawal of consent or any other reason.

Laborértékek

• Pregnant or nursing (lactating) women, where pregnancy was defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test.

Egyéb

• Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they were using highly effective methods of contraception while taking study treatment and until EOT visit (2 weeks post-last treatment). Highly effective contraception methods included:
• Total abstinence (when this was in line with the preferred and usual lifestyle of the participant. Periodic abstinence (e.g. calendar, ovulation, symptothermal, post-ovulation methods) and withdrawal were not acceptable methods of contraception.

• Written informed consent must have been obtained before any assessment was performed.
• Participant was currently completing the Novartis-sponsored study CLTP001A12201 in PAH and completed key efficacy and safety procedures up to the end of treatment of the core study, without meeting discontinuation criteria in the core study.
• Willingness and ability to comply with scheduled visits, treatment plans and any other study procedures.
• In the opinion of the Investigator would benefit from LTP001 treatment.