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A Phase I, Randomised, Open Label Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Subcutaneous Doses of ATL1102 Alone and in Combination with G-CSF in Healthy Volunteers

A Phase I, Randomised, Open Label Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Subcutaneous Doses of ATL1102 Alone and in Combination with G-CSF in Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12614000200684
Enrollment
10
Registered
2014-02-25
Start date
2014-04-01
Completion date
2014-04-01
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Patients with some diseases (e.g some cancers) or donors) may have stem cell mobilization treatments to increase numbers of stem cells released into the blood from bone marrow. These can then be harvested from the blood for the patient to use for replenishment after chemotherapy. Preliminary data in mice and humans support investigating ATL1102 as an agent for mobilising stem cells, in combination with G-CSF. The trial participation period will be approximately six weeks, which includes screening, treatment and post-dose study follow-up. There will be a total of five clinical trial visits per subject.

Interventions

Group A: comparator only Group B: Investigational product only Group C: Comparator and investigational product (administered at same time) Investigational product: 150mg/mL ATL1102 for subcutaneous administration at a dose of 400 mg daily, to be administered on days 1, 3 and 5 to Groups B and C.

Sponsors

Antisense Therapeutics
Lead SponsorCommercial sector/Industry

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
Male
Age
18 Years to 50 Years
Healthy volunteers
Yes

Inclusion criteria

- Provide written informed consent - Male subjects 18 – 50 years of age inclusive - Body Mass Index (BMI) >=19 and <= 32 kg/m2 - Healthy as determined by medical and drug history, physical examination, vital signs, clinical laboratory testings including urinalysis, and ECG.

Exclusion criteria

- Allergy and/or hypersensitivity to any of the ingredients of ATL1102 or to E. coli derived proteins, filgrastim, or any component of Neupogen (registered trademark). - History or presence of clinically significant haematological abnormalities - Current or prior history within the last 5 years of cancer (except for treated BCC SCC of the skin with no evidence of recurrence) - History or presence of clinically relevant cardiovascular, pulmonary, gastrointestinal, hepatic, renal, metabolic, haematological, neurologic, psychiatric, systemic, ocular, or infectious disease, or any acute infectious disease. - Received an investigational drug within 30 days or 5 half-lives prior to the first dose of study drug, whichever is the longer period. - Blood donation or loss of >500ml within 3 months prior to the first dose of study drug

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026