The narrow way of injecting the drug.. The absorption under the tongue and the neck Use of nitroglycerin to treat attacks of headache and ambulance in angina



The primitive knowledge of sublingual and anal absorption was demonstrated by the use of nitroglycerin in these methods to treat headache and ambulance attacks in angina.
The drug can be absorbed alone through the oral cavity or under the tongue. It appears clearly that sublingual absorption is faster than other methods due to sublingual membranes and heavy blood feeding.
The average saliva saliva is approximately 6, so the absorption of drugs is likely to be naturally active, as it is to help the fixed molecules and acids with a pKa value greater than 3 and the bases with a pKa value of less than 9.
The compounds marketed to give by the narrow or subcutaneous route include organic nitrates, barbiturates, papaverins, trypsin, brocculphirazine, benzodiazepines, buprenorphine, trypsin, captopril, isoprenalin, oxytocin and nifedipine. Currently, oxytocin is the only peptide marketed for sublingual administration.
The application of sublingual steroids has been tested and has been moderately successful.