Abstract
Trials have been carried out, first on a relatively small scale among patients in Manila and later on a larger scale among domiciliary patients in an area of endemic schistosomiasis in Leyte Province, Philippines, with various dosage schedules of pararosaniline pamoate (CI-403-A) to determine that drug's efficacy and optimum dosage against Schistosoma japonicum infection.
Given orally in gelatin capsules, the drug was well tolerated even in children, with few side-effects, and was both curative and suppressive when administered in a maximum dosage of 35-40 mg/kg body-weight per day for as many as 52 days spread over a total treatment period of 203 days.
The authors recommend its use for mass treatment, especially among schoolchildren, in combination with other established schistosomiasis control measures—health education, environmental sanitation, and snail control.
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Selected References
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- ALVES W. Further studies on the treatment of urinary bilharziasis with lucanthone hydrochloride. Bull World Health Organ. 1958;18(5-6):1109–1111. [PMC free article] [PubMed] [Google Scholar]
- BURNETT H. S., WAGNER E. D. Tris(p-aminophenyl) carbonium salts in the treatment of schistosomiasis in Nyasaland. Am J Trop Med Hyg. 1961 Jul;10:547–550. doi: 10.4269/ajtmh.1961.10.547. [DOI] [PubMed] [Google Scholar]
- DAVIS A. Lucanthone resinates in schistosomiasis. Lancet. 1961 Jan 28;1(7170):201–202. doi: 10.1016/s0140-6736(61)91372-1. [DOI] [PubMed] [Google Scholar]
- ELSLAGER E. F., CAPPS D. B., KURTZ D. H., WERBEL L. M., WORTH D. F. SYNTHETIC SCHISTOSOMICIDES. IV. 5-(4-(2-DIETHYLAMINOETHYLAMINO)-1-NAPHTHYLAZO)URACIL AND RELATED (4-(AMINOALKYLAMINO)-1-NAPHTHYLAZO)HETEROCYCLIC COMPOUNDS. J Med Chem. 1963 Nov;6:646–653. doi: 10.1021/jm00342a006. [DOI] [PubMed] [Google Scholar]
- ELSLAGER E. F., SHORT F. W., WORTH D. F., MEISENHELDER J. E., NAJARIAN H., THOMPSON P. E. Effects of tris(paminophenyl)-carbonium salts and related compounds on experimental schistosomiasis and paragonimiasis. Nature. 1961 May 13;190:628–629. doi: 10.1038/190628a0. [DOI] [PubMed] [Google Scholar]
- HITMAN D. K., WAGNER E. D. The treatment of urinary schistosomiasis in Kenya and Nigeria with tris (p-aminophenyl) carbonium pamoate. Trans R Soc Trop Med Hyg. 1962 Sep;56:386–389. doi: 10.1016/0035-9203(62)90010-x. [DOI] [PubMed] [Google Scholar]
- PELLEGRINO J., FARIA J. EARLY EFFECT OF TRIS (P-AMINOPHENYL) CARBONIUM PAMOATE ON THE EGG LAYING OF SCHISTOSOMA MANSONI. J Parasitol. 1964 Aug;50:587–587. [PubMed] [Google Scholar]
- PESIGAN T. P., FAROOQ M., HAIRSTON N. G., JAUREGUI J. J., GARCIA E. G., SANTOS A. T., SANTOS B. C., BESA A. A. Studies on Schistosoma japonicum infection in the Philippines. 1. General considerations and epidemiology. Bull World Health Organ. 1958;18(3):345–455. [PMC free article] [PubMed] [Google Scholar]
- Pesigan T. P., Banzon T. C., Zabala R. G. Treatment of Schistosomiasis japonica with Ciba 32644-Ba. A prliminary report. Acta Trop Suppl. 1966;9:224–235. [PubMed] [Google Scholar]
- THOMPSON P. E., MEISENHELDER J. E., NAJARIAN H. Laboratory studies on the effects of tris(p-aminophenyl)-carbonium salts, tris(p-aminophenyl)methanol, and lucanthone hydrochloride against Schistosoma mansoni. Am J Trop Med Hyg. 1962 Jan;11:31–45. doi: 10.4269/ajtmh.1962.11.31. [DOI] [PubMed] [Google Scholar]