Sept 9 (Reuters) - Drug developer Neurotrope Inc's NTRP.O
shares tumbled nearly 80% on Monday after the company said its
experimental treatment for Alzheimer's disease did not meet the
main goal of a mid-stage study.
This is the second time in just over two years that the
treatment - Bryostatin-1 - failed to meet its targets, raising
questions about the drug's future. (https://reut.rs/2kCiDyh)
The treatment, Bryostatin-1, did not show any significant
difference in patients after 13 weeks compared with those on
placebo, the company said on Monday.
Neurotrope said it intends to conduct a complete review of
the data to determine next steps in the treatment's development.
Alzheimer's disease, which affects parts of the brain that
control thought, memory and language, is a progressive condition
that could seriously disrupt a patient's ability to carry out
daily activities.
Several drugmakers such as Eli Lilly LLY.N , AstraZeneca
Plc AZN.L , Roche AG ROG.S , Pfizer Inc PFE.N , Merck and Co
Inc MRK.N and Johnson and Johnson JNJ.N have all previously
failed in their attempts to develop treatments for the
memory-robbing disease. urn:newsml:reuters.com:*:nL3N2182A9
The company's shares were trading down 77% at $1 in
premarket trading.
(Reporting by Manojna Maddipatla in Bengaluru
Editing by Saumyadeb Chakrabarty)
((manojna.kalyani@thomsonreuters.com; within the U.S. +1 646
223 8780, outside the U.S. +91 80 6749 1692;))