Different Forms of Theophylline. There are many different theophylline products available, and most are not equivalent to each other. There are short-acting and long-acting tablets and capsules, as well as a theophylline elixir. An injectable form of the medication is also available.Along with many different generic theophylline products, the following brand-name theophylline medications are also available:ifferent Forms of Theophylline. There are many different theophylline products available, and most are not equivalent to each other. There are short-acting and long-acting tablets and capsules, as well as a theophylline elixir. An injectable form of the medication is also available.
Unlike other ring systems that were given proper names, Greek letters were primarily used to name the rings of Uranus, particularly the main rings. 1  Îµ ring (epsilon) â Is the brightest and the densest of the 13 rings of Uranus.
How many moons does Uranus have? Uranus has 27 moons that we know of. Five of the moons are large and the rest are much smaller. The five large moons are called Miranda, Ariel, Umbriel, Titania, and Oberon. Titania is the largest moon of Uranus and it is covered with small craters, a few large craters, and very rough rocks. Ariel is the brightest moon of Uranus and has canyons and valleys as well as a lot of craters.