Tadalafil

Quality:

Tadalafil - active substance for the treatment of erectile dysfunction, prostate enlargement and pulmonary hypertension. Article “Tadalafil” in Serbian Wikipedia has 25.8 points for quality (as of July 1, 2025). The article contains 6 references and 5 sections.

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

Since the creation of article “Tadalafil”, its content was written by 8 registered users of Serbian Wikipedia and edited by 1180 registered Wikipedia users in all languages.

The article is cited 17 times in Serbian Wikipedia and cited 982 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #2932 in August 2024
• Global: #5792 in February 2005

The highest popularity rank from 2008:

• Local (Serbian): #2285 in September 2020
• Global: #6004 in October 2018

There are 28 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) Tadalafil		82.7842
2	Greek (el) Ταδαλαφίλη		60.1298
3	Ukrainian (uk) Тадалафіл		45.1409
4	Turkish (tr) Tadalafil		43.4963
5	German (de) Tadalafil		41.5285
6	Spanish (es) Tadalafilo		37.9102
7	Serbo-Croatian (sh) Tadalafil		32.8941
8	Hebrew (he) סיאליס		32.5697
9	Russian (ru) Тадалафил		31.9075
10	Indonesian (id) Tadalafil		30.9845

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

#	Language	Popularity award	Relative popularity
1	English (en) Tadalafil		9 494 514
2	Spanish (es) Tadalafilo		3 471 137
3	German (de) Tadalafil		2 738 871
4	Portuguese (pt) Tadalafila		1 590 573
5	Russian (ru) Тадалафил		1 476 788
6	Italian (it) Tadalafil		1 285 886
7	Japanese (ja) タダラフィル		914 182
8	French (fr) Tadalafil		835 141
9	Arabic (ar) تادالافيل		661 291
10	Persian (fa) تادالافیل		425 364

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) Tadalafil		23 458
2	Russian (ru) Тадалафил		17 513
3	German (de) Tadalafil		6 908
4	Chinese (zh) 他达拉非		6 541
5	Spanish (es) Tadalafilo		5 923
6	Japanese (ja) タダラフィル		3 504
7	Turkish (tr) Tadalafil		3 106
8	French (fr) Tadalafil		2 816
9	Greek (el) Ταδαλαφίλη		2 547
10	Portuguese (pt) Tadalafila		2 167

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

#	Language	AI award	Relative AI
1	English (en) Tadalafil		460
2	German (de) Tadalafil		119
3	Italian (it) Tadalafil		72
4	Spanish (es) Tadalafilo		70
5	French (fr) Tadalafil		69
6	Russian (ru) Тадалафил		57
7	Japanese (ja) タダラフィル		36
8	Portuguese (pt) Tadalafila		36
9	Hungarian (hu) Tadalafil		27
10	Norwegian (no) Tadalafil		25

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	Indonesian (id) Tadalafil		1
2	Japanese (ja) タダラフィル		1
3	Portuguese (pt) Tadalafila		1
4	Ukrainian (uk) Тадалафіл		1
5	Arabic (ar) تادالافيل		0
6	Danish (da) Tadalafil		0
7	German (de) Tadalafil		0
8	Greek (el) Ταδαλαφίλη		0
9	English (en) Tadalafil		0
10	Spanish (es) Tadalafilo		0

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

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Serbian Wikipedia the most popular articles on that day were: Свети Сава, Алекса Раданов, Свадба (филм из 2026), Дејан Вукшић, Милан Глушац, Пасјача (ТВ серија), Новак Ђоковић, Душан Мандић, Јаник Синер, Часне вериге.

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