Template:SubstanceBox/Methylphenidate: Revision history

11 April 2025

• curprev 17:2917:29, 11 April 2025 >Mrdc1790 4,742 bytes +11 Updated oral onset/phases to absolute post-dose ranges: onset 20-40m, comeup 40-90m, peak 90-210m, offset 210-300m, aftereffects 300-360m. More accurate for real-world oral MPH experiences.

8 April 2025

• curprev 21:1921:19, 8 April 2025 >Mrdc1790 4,731 bytes −2 changed max duration from 5.5->6

12 February 2025

• curprev 00:5300:53, 12 February 2025 >Mrdc1790 4,733 bytes 0 No edit summary

7 February 2025

• curprev 03:1203:12, 7 February 2025 >Mrdc1790 4,733 bytes +1 Duration for oral ingestion was changed to be incorrect

22 January 2025

• curprev 15:5415:54, 22 January 2025 >Isaak 4,732 bytes −95 Undo revision 165472 by Sorence (talk) because layout is messed up ★

16 January 2025

• curprev 18:2418:24, 16 January 2025 >Sorence 4,827 bytes +95 Add ref for treshold

11 January 2025

• curprev 18:2818:28, 11 January 2025 >Sorence 4,732 bytes −1 Lowered treshold and light dosage of insufflated. There is no scientific data about bioavailibility. But from peers experience, it could not be same dosage than oral. I have strong suspicion the dosage is too high for others steps of the scale (common -- high).

27 June 2024

• curprev 20:3920:39, 27 June 2024 >MeyveliPasta 4,733 bytes +6 Undo revision 162302 by Zotan (talk) - methylphenidate doesn't have 4-6 hours duration

11 June 2024

• curprev 17:4017:40, 11 June 2024 >Zotan 4,727 bytes −6 Undo revision 159240 by MeyveliPasta (talk)

27 February 2024

• curprev 20:5020:50, 27 February 2024 >MeyveliPasta 4,733 bytes +6 decreased the duration

12 May 2022

• curprev 23:5723:57, 12 May 2022 >Isaak 4,727 bytes +85 Common names correctly annotated.
• curprev 21:2321:23, 12 May 2022 >Kenan m 4,642 bytes −85 Reverted edits by Isaak (talk) to last revision by MeyveliPasta
• curprev 20:2520:25, 12 May 2022 >Isaak 4,727 bytes +85 No edit summary

22 August 2020

• curprev 19:4519:45, 22 August 2020 >MeyveliPasta 4,642 bytes +182 Added bioavailability for oral

5 July 2019

• curprev 17:2617:26, 5 July 2019 >Miceneme 4,460 bytes +3 personal experience and reading through erowid experience reports, euphoria/peak only persists for ~45 mins max and then fades into residual stimulation, the nasty side effects associated with methylphenidate kick in right after the peak as well

28 June 2019

• curprev 08:1208:12, 28 June 2019 >Tracer m 4,457 bytes −54 Changed chemical class

7 December 2018

• curprev 19:1719:17, 7 December 2018 >Zonahbear m 4,511 bytes +2 Changed "hours" typo to "minutes"

29 October 2018

• curprev 22:0922:09, 29 October 2018 >Unity 4,509 bytes −465 Update classes and doses.

20 September 2018

• curprev 14:0414:04, 20 September 2018 >BronzeManul 4,974 bytes +1,516 Added insufflated dosages and durations.

21 December 2017

• curprev 13:4113:41, 21 December 2017 >Kenan m 3,458 bytes +9 fix broken data (this is getting a running gag, eh?)

30 August 2017

• curprev 03:1403:14, 30 August 2017 >BronzeManul m 3,449 bytes −1 Replaced skeletal structure image with standardised svg image.

13 June 2017

• curprev 17:5417:54, 13 June 2017 >Unity 3,450 bytes −27 Capitalized systematic name. Added common name. Changed chemical classification to Phenidate / Piperidine. Removed 3D image.

19 February 2017

• curprev 03:0003:00, 19 February 2017 >Kenan m 3,477 bytes +44 Text replacement - "{{SubstanceBox <!-- Table Properties -->" to "{{SubstanceBox <!-- Special Parameters --> |displayClasses={{{displayClasses|}}}"

25 January 2017

• curprev 04:3104:31, 25 January 2017 >Kenan m 3,433 bytes −433 Text replacement - "'''WARNING:''' Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. <u>See responsible use section.</u><br> '''DISCLAIMER:''' PW's dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy." to ""

11 January 2017

• curprev 04:2804:28, 11 January 2017 >Unity 3,866 bytes +286 No edit summary

10 January 2017

• curprev 23:3723:37, 10 January 2017 >BronzeManul m 3,580 bytes 0 Fixed dose consistency. Lowered Light min to 10mg.

6 December 2016

• curprev 02:3202:32, 6 December 2016 >Josikins 3,580 bytes +12 No edit summary

15 October 2016

• curprev 15:2515:25, 15 October 2016 >BronzeManul m 3,568 bytes +17 Standardising Phenidates to be classed as 'Amphetamine / Piperidine'

22 May 2016

• curprev 15:3915:39, 22 May 2016 >Kaylee m 3,551 bytes +6 Text replacement - "_Afterglow=" to "_Aftereffects="
• curprev 15:3515:35, 22 May 2016 >Kaylee m 3,545 bytes −6 Text replacement - "Aftereffects" to "Afterglow"
• curprev 15:3115:31, 22 May 2016 >Kaylee m 3,551 bytes +6 Text replacement - "Afterglow" to "Aftereffects"

11 April 2016

• curprev 18:3718:37, 11 April 2016 >Josikins m 3,545 bytes +10 Text replacement - "See responsible use section" to "See responsible use section"

8 April 2016

• curprev 23:3223:32, 8 April 2016 >Josikins 3,535 bytes 0 No edit summary
• curprev 23:3123:31, 8 April 2016 >Josikins 3,535 bytes +2 No edit summary
• curprev 23:2723:27, 8 April 2016 >Josikins 3,533 bytes −29 No edit summary
• curprev 23:2723:27, 8 April 2016 >Josikins 3,562 bytes +69 No edit summary

1 April 2016

• curprev 07:3507:35, 1 April 2016 >Oskykins m 3,493 bytes +56 Text replacement - "PW's dosage information is a summary of data gathered from users and resources. It is not a recommendation and should be verified with other sources for accuracy." to "PW's dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy."

21 March 2016

• curprev 10:2310:23, 21 March 2016 >Josikins 3,437 bytes +1 No edit summary

25 February 2016

• curprev 04:2704:27, 25 February 2016 >Josikins m 3,436 bytes 0 Text replacement - "'''WARNING:''' Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. <u>See responsible use section.</u><br> '''DISCLAIMER:''' PW's dosage information is a summary of data gathered from users and resources. It is NOT a recommendation and should be verified with other sources for accuracy." to "'''WARNING:''' Always start with lower doses due to differences between...

24 February 2016

• curprev 23:5623:56, 24 February 2016 >Josikins m 3,436 bytes 0 Text replacement - "'''WARNING:''' Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. <u>See responsible use section.</u><br> '''DISCLAIMER:''' PW's dosage information is a summary of data gathered from users and resources. It is not a recommendation and should be verified with other sources for accuracy." to "'''WARNING:''' Always start with lower doses due to differences between...

20 February 2016

• curprev 06:0606:06, 20 February 2016 >Oskykins m 3,436 bytes +512 Text replacement - "'''WARNING:''' Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity." to "'''WARNING:''' Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. <u>See responsible use section.</u><br> '''DISCLAIMER:''' PW's dosage information is a summary of data gathered from users and resources. It is not...

2 February 2016

• curprev 01:0501:05, 2 February 2016 >Rhz m 2,924 bytes +74 Text replacement - "(\|)([A-Za-z]+)ROA_Peak=([ ]*)([0-9.]+)([ -]+)([0-9.]+)([ ]*)([^ 0-9]+) " to "$1$2ROA_Peak=$2 min peak time::$4 - $2 max peak time::$6 $2 peak time units::$8 "
• curprev 00:2200:22, 2 February 2016 >Rhz m 2,850 bytes −3 Text replacement - "(\|)([A-Za-z]+)ROA_Duration=(.*)onset" to "$1$2ROA_Onset=$3onset"

1 February 2016

• curprev 23:5523:55, 1 February 2016 >Rhz m 2,853 bytes +80 Text replacement - "(\|)([A-Za-z]+)ROA_Onset=([ ]*)([0-9.]+)([ -]+)([0-9.]+)([ ]*)([^ 0-9]+) " to "$1$2ROA_Duration=$2 min onset time::$4 - $2 max onset time::$6 $2 onset time units::$8 "
• curprev 23:4323:43, 1 February 2016 >Rhz m 2,773 bytes +77 Text replacement - "(\|)([A-Za-z]+)ROA_Duration=([ ]*)([0-9.]+)([ -]+)([0-9.]+)([ ]*)([^ 0-9]+) " to "$1$2ROA_Duration=Oral min total time::$4 - Oral max total time::$6 Oral total time units::$8 "

22 December 2015

• curprev 02:0702:07, 22 December 2015 >Viscid 2,696 bytes +128 Added Class Membership

25 November 2015

• curprev 05:2905:29, 25 November 2015 >Rhz m 2,568 bytes +21 Text replacement - "OralROA_Heavy=([> ]*)([0-9.]+)[ ]*\+[ ]*([muµ]?g)" to "OralROA_Heavy=$1Oral heavy dose::$2+ $3"
• curprev 02:2802:28, 25 November 2015 >Rhz m 2,547 bytes +52 Text replacement - "OralROA_Strong=[ ]*([0-9.]+)[ -]+([0-9.]+)[ ]*([muµ]?g)" to "OralROA_Strong=Oral min strong dose::$1 - Oral max strong dose::$2 $3"
• curprev 02:2402:24, 25 November 2015 >Rhz m 2,495 bytes +50 Text replacement - "OralROA_Light=[ ]*([0-9.]+)[ -]+([0-9.]+)[ ]*([muµ]?g)" to "OralROA_Light=Oral min light dose::$1 - Oral max light dose::$2 $3"
• curprev 02:0302:03, 25 November 2015 >Rhz m 2,445 bytes +52 Text replacement - "OralROA_Common=[ ]*([0-9.]+)[ -]+([0-9.]+)[ ]*(.?g)" to "OralROA_Common=Oral min common dose::$1 - Oral max common dose::$2 $3"