You may become able to get pregnant (fertile) again soon after pregnancy. After pregnancy, it is important to remember that you can still be fertile even though your periods have not yet returned. This is because a woman releases an egg (ovulates) about two weeks before she has her period. This means you may become fertile again before you realise it.
Codeine is also marketed under the brand name Colrex for the treatment of similar respiratory complications. When marketed under the name Fioricet with Codeine, the drug is used in the treatment of headaches and sometimes for migraines.odeine is also marketed under the brand name Colrex for the treatment of similar respiratory complications. When marketed under the name Fioricet with Codeine, the drug is used in the treatment of headaches and sometimes for migraines.
The chemical name of codeine phosphate is 7,8-Didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol phosphate (1:1)(salt) hemihydrate and has the empirical formula of C18H21NO3 Â· H3PO4 Â· 1/2H20. Its molecular weight is 406.4. Each soluble tablet contains 30 mg (0.074 mmol) or 60 mg (0.15 mmol) of codeine phosphate. These tablets also contain lactose and sucrose. Soluble tablets of codeine phosphate are freely soluble in water. They are intended for the preparation of solutions for parenteral administration.