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1. Agapurin
2. Bl 191
3. Bl-191
4. Bl191
5. Oxpentifylline
6. Pentoxil
7. Torental
8. Trental
1. Trental
2. 6493-05-6
3. Oxpentifylline
4. Pentoxifyllin
5. Torental
6. Pentoxyphylline
7. Dimethyloxohexylxanthine
8. Pentoxiphyllium
9. Vazofirin
10. 3,7-dimethyl-1-(5-oxohexyl)xanthine
11. Pentoxiphyllin
12. Pentoxiphylline
13. Rentylin
14. 1-(5-oxohexyl)theobromine
15. Bl 191
16. Bl-191
17. 1h-purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(5-oxohexyl)-
18. 3,7-dimethyl-1-(5-oxohexyl)purine-2,6-dione
19. Pentoxyphyllin
20. 3,7-dihydro-3,7-dimethyl-1-(5-oxohexyl)-1h-purine-2,6-dione
21. 3,7-dimethyl-1-(5-oxohexyl)-3,7-dihydro-1h-purine-2,6-dione
22. Oxypentifylline
23. Pentoxyfilline
24. 1-(5-oxohexyl)-3,7-dimethylxanthine
25. Theobromine, 1-(5-oxohexyl)-
26. C04ad03
27. Sd6qct3tsu
28. 3,7-dimethyl-1-(5-oxohexyl)-1h-purine-2,6(3h,7h)-dione
29. Nsc637086
30. Chembl628
31. Nsc 637086
32. Nsc-637086
33. Nsc-758481
34. 3,7-dimethyl-1-(5-oxohexyl)-1h,3h-purin-2,6-dione
35. Mls000079026
36. Chebi:7986
37. Pentoxyfylline
38. Azupentat
39. 1,2,3,6-tetrahydro-3,7-dimethyl-1-(5-oxohexyl)-2,6-purindion
40. 3,7-dimethyl-1-(5-oxohexyl)-2,3,6,7-tetrahydro-1h-purine-2,6-dione
41. Eht 0202
42. Ncgc00015801-02
43. Durapental
44. Smr000035998
45. Dsstox_cid_3437
46. Dsstox_rid_77028
47. Dsstox_gsid_23437
48. Pnx
49. Pentoxifyllinum
50. Pentoxifilina
51. Hemovas
52. Ralofect
53. Vasofirin
54. Ikomio
55. Agapurin Retard
56. Pentoxifilina [inn-spanish]
57. Pentoxifyllinum [inn-latin]
58. Pentoxil (tn)
59. Trental (tn)
60. Cas-6493-05-6
61. Eht0201
62. Sr-01000075641
63. Mfcd00063379
64. 3,7-dimethyl-1-(5-oxohexyl)xantine
65. 3,7-dimethyl-1-(5-oxohexyl) Xantine
66. Pentoxyifylline
67. Pentopak
68. Ccris 6832
69. Pentoxifylline (jan/usp/inn)
70. 3arr
71. 3aru
72. 3tvx
73. Eht-201
74. Ptx;oxpentifylline
75. Eht-0201
76. Prestwick_608
77. Einecs 229-374-5
78. Pentoxifylline,(s)
79. Brn 0558929
80. Spectrum_001444
81. 2a3c
82. Unii-sd6qct3tsu
83. Opera_id_1800
84. Prestwick0_000196
85. Prestwick1_000196
86. Prestwick2_000196
87. Prestwick3_000196
88. Spectrum2_001181
89. Spectrum3_001820
90. Spectrum4_000227
91. Spectrum5_001161
92. Lopac-p-1784
93. P 1784
94. Pentoxifylline [mi]
95. Pentoxifylline [inn]
96. Pentoxifylline [jan]
97. Lopac0_000936
98. Schembl34039
99. Bspbio_000151
100. Bspbio_003439
101. Kbiogr_000893
102. Kbioss_001924
103. Pentoxifylline [usan]
104. Mls000758298
105. Mls001201764
106. Mls001424051
107. Bidd:gt0174
108. Divk1c_000729
109. Pentoxifylline [vandf]
110. Spectrum1503611
111. Spbio_001221
112. Spbio_002072
113. Pentoxifylline [mart.]
114. Bpbio1_000167
115. Gtpl7095
116. 1-(3-carboxypropyl)-3,7-
117. Pentoxifylline [usp-rs]
118. Pentoxifylline [who-dd]
119. Dtxsid7023437
120. Bdbm10850
121. Hms502e11
122. Kbio1_000729
123. Kbio2_001924
124. Kbio2_004492
125. Kbio2_007060
126. Kbio3_002942
127. Ninds_000729
128. Hms1568h13
129. Hms1922e16
130. Hms2051n06
131. Hms2090h13
132. Hms2093g21
133. Hms2095h13
134. Hms2235c16
135. Hms3262l14
136. Hms3370d09
137. Hms3393n06
138. Hms3712h13
139. Pharmakon1600-01503611
140. Bcp29306
141. Hy-b0715
142. Zinc1530776
143. Pentoxifylline [orange Book]
144. Tox21_110223
145. Tox21_500936
146. Bbl016497
147. Ccg-36382
148. Nsc758481
149. Pdsp1_001015
150. Pdsp2_000999
151. Pentoxifylline [ep Monograph]
152. Stk177321
153. Pentoxifylline [usp Monograph]
154. Akos000541484
155. Tox21_110223_1
156. Ac-8381
157. Db00806
158. Lp00936
159. Nc00255
160. Sdccgsbi-0050910.p004
161. 3,7-dimethyl-1-(5-oxohexyl)-xanthine
162. Cas-1677687
163. Idi1_000729
164. Ncgc00015801-01
165. Ncgc00015801-03
166. Ncgc00015801-04
167. Ncgc00015801-05
168. Ncgc00015801-06
169. Ncgc00015801-07
170. Ncgc00015801-08
171. Ncgc00015801-09
172. Ncgc00015801-10
173. Ncgc00015801-12
174. Ncgc00015801-17
175. Ncgc00015801-21
176. Ncgc00067069-02
177. Ncgc00067069-03
178. Ncgc00067069-04
179. Ncgc00067069-05
180. Ncgc00178062-01
181. Ncgc00178062-02
182. Ncgc00261621-01
183. As-13662
184. Pentoxifylline [usan:usp:inn:ban:jan]
185. Sbi-0050910.p003
186. 1-(5-oxohexyl)theobromine (pentoxifylline)
187. Ab00052363
188. Eu-0100936
189. Ft-0603570
190. Ft-0657886
191. Ft-0673610
192. P2050
193. S4345
194. Sw196777-4
195. C07424
196. D00501
197. D70138
198. Ab00052363-17
199. Ab00052363_18
200. Ab00052363_21
201. 5-26-14-00081 (beilstein Handbook Reference)
202. Q416331
203. 3,7-dimethyl-1-(5-oxohexyl)-1h-purine-2,6-dione
204. Ptx; Oxpentifylline; Bl191; Bl 191; Bl-191
205. Sr-01000075641-1
206. Sr-01000075641-4
207. Sr-01000075641-7
208. Sr-01000075641-9
209. Brd-k57569181-001-05-1
210. Brd-k57569181-001-16-8
211. 3,7-dimethyl-1-(5-oxohexyl)-3,7-dihydropurine-2,6-dione
212. 3,7-dimethyl-1-(5-oxohexyl)-3,7-dihydro-1h-purine-2,6-dione #
213. Px
Molecular Weight | 278.31 g/mol |
---|---|
Molecular Formula | C13H18N4O3 |
XLogP3 | 0.3 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 4 |
Rotatable Bond Count | 5 |
Exact Mass | 278.13789045 g/mol |
Monoisotopic Mass | 278.13789045 g/mol |
Topological Polar Surface Area | 75.5 Ų |
Heavy Atom Count | 20 |
Formal Charge | 0 |
Complexity | 426 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently Bonded Unit Count | 1 |
1 of 4 | |
---|---|
Drug Name | Pentoxifylline |
PubMed Health | Pentoxifylline (By mouth) |
Drug Classes | Hemorheologic |
Drug Label | Each extended-release tablet, for oral administration, contains 400 mg of pentoxifylline and the following inactive ingredients: D&C Red #30 Aluminum Lake, FD&C Blue #2 Aluminum Lake, FD&C Yellow #6 Aluminum Lake, hydroxyethyl cellulose, hypro |
Active Ingredient | Pentoxifylline |
Dosage Form | Tablet, extended release |
Route | Oral |
Strength | 400mg |
Market Status | Prescription |
Company | Apotex; Valeant Bermuda; Pliva; Mylan; Impax Labs |
2 of 4 | |
---|---|
Drug Name | Pentoxil |
Drug Label | Pentoxil (Pentoxifylline Extended-release Tablets, USP) for oral administration contain 400 mg of the active drug and the following inactive ingredients: D&C Red No. 27 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, hypromellose USP, magnesium stea |
Active Ingredient | Pentoxifylline |
Dosage Form | Tablet, extended release |
Route | Oral |
Strength | 400mg |
Market Status | Prescription |
Company | Upsher Smith |
3 of 4 | |
---|---|
Drug Name | Pentoxifylline |
PubMed Health | Pentoxifylline (By mouth) |
Drug Classes | Hemorheologic |
Drug Label | Each extended-release tablet, for oral administration, contains 400 mg of pentoxifylline and the following inactive ingredients: D&C Red #30 Aluminum Lake, FD&C Blue #2 Aluminum Lake, FD&C Yellow #6 Aluminum Lake, hydroxyethyl cellulose, hypro |
Active Ingredient | Pentoxifylline |
Dosage Form | Tablet, extended release |
Route | Oral |
Strength | 400mg |
Market Status | Prescription |
Company | Apotex; Valeant Bermuda; Pliva; Mylan; Impax Labs |
4 of 4 | |
---|---|
Drug Name | Pentoxil |
Drug Label | Pentoxil (Pentoxifylline Extended-release Tablets, USP) for oral administration contain 400 mg of the active drug and the following inactive ingredients: D&C Red No. 27 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, hypromellose USP, magnesium stea |
Active Ingredient | Pentoxifylline |
Dosage Form | Tablet, extended release |
Route | Oral |
Strength | 400mg |
Market Status | Prescription |
Company | Upsher Smith |
Pentoxifylline is indicated for the treatment of intermittent claudication in patients with chronic occlusive arterial disease. Pentoxifylline may improve limb function and reduce symptoms but cannot replace other therapies such as surgical bypass or removal of vascular obstructions.
FDA Label
Investigated for use/treatment in alzheimer's disease and neurologic disorders.
Pentoxifylline, a synthetic dimethylxanthine derivative structurally related to [theophylline] and [caffeine], exhibits hemorheological, anti-oxidative, and anti-inflammatory properties and is traditionally indicated in the treatment of peripheral arterial disease (PAD). In PAD patients with concurrent cerebrovascular and coronary artery diseases, pentoxifylline treatment has occasionally been associated with angina, arrhythmia, and hypotension. Concurrent use with [warfarin] should be associated with more frequent monitoring of prothrombin times. Also, patients with risk factors complicated by hemorrhages, such as retinal bleeding, peptic ulceration, and recent surgery, should be monitored periodically for bleeding signs.
Phosphodiesterase Inhibitors
Compounds which inhibit or antagonize the biosynthesis or actions of phosphodiesterases. (See all compounds classified as Phosphodiesterase Inhibitors.)
Platelet Aggregation Inhibitors
Drugs or agents which antagonize or impair any mechanism leading to blood platelet aggregation, whether during the phases of activation and shape change or following the dense-granule release reaction and stimulation of the prostaglandin-thromboxane system. (See all compounds classified as Platelet Aggregation Inhibitors.)
Free Radical Scavengers
Substances that eliminate free radicals. Among other effects, they protect PANCREATIC ISLETS against damage by CYTOKINES and prevent myocardial and pulmonary REPERFUSION INJURY. (See all compounds classified as Free Radical Scavengers.)
Vasodilator Agents
Drugs used to cause dilation of the blood vessels. (See all compounds classified as Vasodilator Agents.)
Radiation-Protective Agents
Drugs used to protect against ionizing radiation. They are usually of interest for use in radiation therapy but have been considered for other purposes, e.g. military. (See all compounds classified as Radiation-Protective Agents.)
C04AD03
S76 | LUXPHARMA | Pharmaceuticals Marketed in Luxembourg | Pharmaceuticals marketed in Luxembourg, as published by d'Gesondheetskeess (CNS, la caisse nationale de sante, www.cns.lu), mapped by name to structures using CompTox by R. Singh et al. (in prep.). List downloaded from https://cns.public.lu/en/legislations/textes-coordonnes/liste-med-comm.html. Dataset DOI:10.5281/zenodo.4587355
C - Cardiovascular system
C04 - Peripheral vasodilators
C04A - Peripheral vasodilators
C04AD - Purine derivatives
C04AD03 - Pentoxifylline
Absorption
Oral pentoxifylline (PTX) is almost completely absorbed but has low bioavailability of 20-30% due to extensive first-pass metabolism; three of the seven known metabolites, M1, M4, and M5 are present in plasma and appear soon after dosing. Single oral doses of 100, 200, and 400 mg of pentoxifylline in healthy males produced a mean tmax of 0.29-0.41 h, a mean Cmax of 272-1607 ng/mL, and a mean AUC0- of 193-1229 ng\*h/mL; corresponding ranges for metabolites 1, 4, and 5 were 0.72-1.15, 114-2753, and 189-7057. Single administration of a 400 mg extended-release tablet resulted in a heightened tmax of 2.08 1.16 h, lowered Cmax of 55.33 22.04 ng/mL, and a comparable AUC0-t of 516 165 ng\*h/mL; all these parameters were increased in cirrhotic patients. Smoking was associated with a decrease in the Cmax and AUCsteady-state of metabolite M1 but did not dramatically affect the pharmacokinetic parameters of pentoxifylline or other measured metabolites. Renal impairment increases the mean Cmax, AUC, and ratio to parent compound AUC of metabolites M4 and M5, but has no significant effect on PTX or M1 pharmacokinetics. Finally, similar to cirrhotic patients, the Cmax and tmax of PTX and its metabolites are increased in patients with varying degrees of chronic heart failure. Overall, metabolites M1 and M5 exhibit plasma concentrations roughly five and eight times greater than PTX, respectively. PTX and M1 pharmacokinetics are approximately dose-dependent, while those of M5 are not. Food intake before PTX ingestion delays time to peak plasma concentrations but not overall absorption. Extended-release forms of PTX extend the tmax to between two and four hours but also serves to ameliorate peaks and troughs in plasma concentration over time.
Route of Elimination
Pentoxifylline is eliminated almost entirely in the urine and predominantly as M5, which accounts for between 57 and 65 percent of the administered dose. Smaller amounts of M4 are recovered, while M1 and the parent compound account for less than 1% of the recovered dose. The fecal route accounts for less than 4% of the administered dose.
Volume of Distribution
Pentoxifylline has a volume of distribution of 4.15 0.85 following a single intravenous 100 mg dose in healthy subjects.
Clearance
Pentoxifylline given as a single 100 mg intravenous infusion has a clearance of 3.62 0.75 L/h/kg in healthy subjects, which decreased to 1.44 0.46 L/h/kg in cirrhotic patients. In another study, the apparent clearance of either 300 or 600 mg of pentoxifylline given intravenously (median and range) was 4.2 (2.8-6.3) and 4.1 (2.3-4.6) L/min, respectively. It is important to note that, due to the reversible extra-hepatic metabolism of the parent compound and metabolite 1, the true clearance of pentoxifylline may be even higher than the measured values.
Pentoxifyl