Page 4. Beta decay is a radioactive process in which an electron is emitted from the nucleus of a radioactive atom, along with an unusual particle called an antineutrino.The neutrino is an almost massless particle that carries away some of the energy from the decay process.age 4. Beta decay is a radioactive process in which an electron is emitted from the nucleus of a radioactive atom, along with an unusual particle called an antineutrino.
There is also a 12-hour extended-release form of pseudoephedrine; it should also start working within half an hour of taking your first dose, but will last much longer. Because it can last up to 12 hours, remember that you should not take more than two tablets in a 24-hour period.
This medication is not recommended for use in children under 12 years of age due to the high amount of pseudoephedrine. How to use Loratadine-Pseudoephedrine Tablet, Extended Release Take this medication by mouth as directed by your doctor, usually twice daily (every 12 hours) with a full glass of water. Do not crush or chew this medication.