Sildenafil

Quality:

Sildenafil - a medication used to treat erectile dysfunction and pulmonary arterial hypertension. Article “Sildenafil” in Portuguese Wikipedia has 48.5 points for quality (as of July 1, 2025). The article contains 39 references and 23 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.55 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Achievements in all the time:

Portuguese Wikipedia:

pt

The 2124^th most popular in Portuguese Wikipedia.

Global Wikipedia:

The 2177^th most popular in all topics.

The 6933^rd most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 6985^th most popular in all topics in the last month.

Since the creation of article “Sildenafil”, its content was written by 59 registered users of Portuguese Wikipedia and edited by 3023 registered Wikipedia users in all languages (6933^rd place).

The article is cited 72 times in Portuguese Wikipedia and cited 3006 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #2860 in January 2018
• Global: #1248 in November 2002

The highest popularity rank from 2008:

• Local (Portuguese): #480 in July 2013
• Global: #388 in July 2013

There are 44 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Sildenafil		84.0228
2	German (de) Sildenafil		80.2145
3	Tamil (ta) வயாகரா		75.8881
4	Min Nan (zhminnan) Sildenafil		61.5587
5	Spanish (es) Sildenafilo		56.0253
6	Portuguese (pt) Sildenafil		48.4773
7	Chinese (zh) 西地那非		47.1395
8	Malay (ms) Sildenafil		46.4418
9	French (fr) Sildénafil		40.645
10	Polish (pl) Sildenafil		40.6152

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Sildenafil		23 830 774
2	Spanish (es) Sildenafilo		7 391 379
3	German (de) Sildenafil		6 019 699
4	Russian (ru) Силденафил		3 367 043
5	Japanese (ja) シルデナフィル		2 678 225
6	Portuguese (pt) Sildenafil		2 664 951
7	Persian (fa) سیلدنافیل		2 517 636
8	Italian (it) Sildenafil		2 309 837
9	French (fr) Sildénafil		2 158 124
10	Polish (pl) Sildenafil		1 471 679

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Sildenafil		45 703
2	Russian (ru) Силденафил		12 529
3	Spanish (es) Sildenafilo		12 054
4	Chinese (zh) 西地那非		10 439
5	German (de) Sildenafil		9 477
6	Japanese (ja) シルデナフィル		9 314
7	Turkish (tr) Sildenafil		6 063
8	French (fr) Sildénafil		5 858
9	Persian (fa) سیلدنافیل		4 220
10	Arabic (ar) سيلدينافيل		3 373

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Sildenafil		864
2	German (de) Sildenafil		356
3	French (fr) Sildénafil		163
4	Spanish (es) Sildenafilo		156
5	Italian (it) Sildenafil		133
6	Russian (ru) Силденафил		106
7	Polish (pl) Sildenafil		101
8	Japanese (ja) シルデナフィル		94
9	Dutch (nl) Sildenafil		88
10	Hebrew (he) סילדנאפיל		86

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	French (fr) Sildénafil		2
2	Hebrew (he) סילדנאפיל		2
3	Russian (ru) Силденафил		2
4	German (de) Sildenafil		1
5	English (en) Sildenafil		1
6	Dutch (nl) Sildenafil		1
7	Polish (pl) Sildenafil		1
8	Swedish (sv) Sildenafil		1
9	Arabic (ar) سيلدينافيل		0
10	Belarusian (be) Сілдэнафіл		0

The following table shows the language versions of the article with the highest number of citations.

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information