Antisense Therapeutics Limited, a biopharmaceutical drug discovery and development company, engages in the research and development of antisense pharmaceuticals in Australia. Its product pipeline comprises ATL1102, an antisense inhibitor targeting VLA-4 that has completed Phase IIa for the treatment of multiple sclerosis and asthma. The company's product pipeline also includes ATL1103, a second generation antisense drug designed to block growth hormone receptor expression thereby reducing levels of the hormone insulin-like growth factor-I in the blood, as well as to treat diseases associated with excessive growth hormone action that has completed Phase II clinical trial. Antisense Therapeutics Limited is based in Toorak, Australia.