IN01 Neifenmi (Endocrine)

Location

On both ears, in the inferior portion of the Cavum Concha, 0.5 cm down from the notch between the Tragus and the Antitragus. It is corresponding to the conarium of the body.

Indications

Conditions for which IN01 is listed as indicated. An indication list is a reference index, not a prescription – see the protocols below for sourced treatments.

Protocols using IN01

The 50 best-sourced of 98, ranked by strength of evidence. The count above is the full figure.

• Obesity, Overweight – AT05, CYC01, CYC05, IN01, TF10 (doi:10.2196/14386 ↗)
• Opioid Dependence, Withdrawal Anxiety, Withdrawal Craving, Withdrawal Restlessness – AT12, CVC02, CVC06, CYC11, IAC03, IN01, TF10 (doi:10.3389/fpsyt.2021.767613 ↗)
• Opioid Dependence, Withdrawal Anxiety, Withdrawal Craving, Withdrawal Restlessness – AT12, CVC01, CVC02, CYC08, CYC11, IAC03, IN01, TF10 (doi:10.3389/fpsyt.2021.767613 ↗)
• Opioid Dependence, Withdrawal Anxiety, Withdrawal Craving – AT12, CVC01, CYC11, IAC03, IN01, TF10 (doi:10.3389/fpsyt.2021.767613 ↗)
• Obesity, Overweight – ST25, ST28, ST36, SP15, BL20, KD14, CV06, CV09, CV12, CVC06, CYC01, IN01, TF10, TR02 (doi:10.1016/j.imr.2024.101050 ↗)
• Menopause, Insomnia Menopausal – SP06, HT07, BL15, BL23, BL62, KD06, XH01A, XH01B, XH01C, XH01D, XH16, CYC11, IAC03, IN01, TF10 (doi:10.13702/j.1000-0607.180390 ↗)
• Addiction Smoking – CVC02, IN01, TF10, TR10 (doi:10.1097/md.0000000000031456 ↗)
• Depression Cancer-related – IN01, TF10 (doi:10.3389/fpsyt.2025.1717290 ↗)
• Perioperative Pain – AT12, IN01, TF10 (doi:10.2147/JPR.S488525 ↗)
• Perioperative Pain – AT12, IAC03, IN01, TF10, TR03, TR10 (doi:10.2147/JPR.S488525 ↗)
• Fatigue Postoperative, Dyspnea Postoperative – AT12, CVC02, CYC05, IAC03, IN01, TF10 (doi:10.21037/jtd-2025-966 ↗)
• Menstrual Pain – CYC08, CYC11, IN01 (doi:10.1089/acm.2008.0164 ↗)
• Menstrual Pain – CYC08, CYC11, IN01, TF08, TF10 (doi:10.1089/acm.2011.0665 ↗)
• Hypertension – CVC01, HX01, IN01, TF04, TF10 (doi:10.1186/1745-6215-14-303 ↗)
• Obesity – CVC06, CYC01, IN01, TF10, TR02 (doi:10.1136/acupmed-2013-010435 ↗)
• Insomnia – AT12, CVC01, IAC03, IN01, TF10 (doi:10.1371/journal.pone.0122724 ↗)
• Threatened Abortion, Subchorionic Hematoma – AT12, CVC01, CYC08, CYC11, IAC03, IN01, TF09 (doi:10.13703/j.0255-2930.2019.10.004 ↗)
• Vomiting, Nausea, Breast Symptoms Chemotherapy-induced – AT10, CYC01, CYC11, HCS05, IN01, TF10 (doi:10.1590/S1980-220X2018043603525 ↗)
• Depression – AT12, CVC01, CYC08, IN01, TF10 (doi:10.13703/j.0255-2930.20200721-k0002 ↗)
• Premenstrual Syndrome – CYC11, EL12, IAC03, IN01, TF10 (doi:10.1016/j.ctim.2022.102816 ↗)
• Insomnia – AT12, CVC01, CVC06, CYC08, CYC11, IAC03, IN01, TF10 (doi:10.1111/jog.15277 ↗)
• Insomnia – BL13, BL15, BL18, BL20, BL23, GB20, GB21, GV14, AT12, CVC01, CVC06, CYC08, CYC11, IAC03, IN01, TF10 (doi:10.1111/jog.15277 ↗)
• Acne Vulgaris – CVC02, IN01, TF10, TR01 (doi:10.13703/j.0255-2930.20210519-k0006 ↗)
• Chronic Kidney Disease Hemodialysis – CVC06, CVC09, CYC01, CYC05, HX02, IAC03, IN01 (doi:10.1155/2022/4166420 ↗)
• Labour Pain – IAC03, IN01, TF10 (doi:10.12669/pjms.39.6.7451 ↗)
• Breast Pain – AH08, IN01, TF10 (doi:10.1177/08903344241228545 ↗)
• Dysmenorrhea – CYC08, CYC11, IN01, TF08, TF10 (doi:10.1089/acu.2023.0062 ↗)
• Neuralgia Postherpetic – AT12, CVC01, IN01, TF10 (doi:10.13703/j.0255-2930.20230925-k0005 ↗)
• Anxiety, Depression, Distress Psychological – CYC11, IN01, TF08, TF10 (doi:10.1620/tjem.2024.J076 ↗)
• Adhd, Sleep Disturbance – CVC01, IAC03, IN01, TF10 (doi:10.1186/s12887-024-05371-0 ↗)
• Stress, Type 2 Diabetes, Sleep Disturbance – CYC09, IN01, TF10 (doi:10.1097/jnr.0000000000000683 ↗)
• Cognitive Impairment – AT07, AT12, CVC01, IAC03, IN01, TF10 (doi:10.3389/fnhum.2025.1626528 ↗)
• Labor Pain – AT02, AT15, CVC10, HX04, IN01, TF08, TF09, TF10 (doi:10.61622/rbgo/2025rbgo33 ↗)
• Dermatitis Atopic – CVC02, IN01, TF10, TR01 (doi:10.1016/j.imr.2025.101256 ↗)
• Stress, Insomnia, Diabetes Type-2 – AT07, CYC09, IN01 (doi:10.3389/fpsyt.2025.1677240 ↗)
• Diabetes Type-2 – AT12, CYC09, IAC03, IN01, TF10 (doi:10.1097/MD.0000000000045912 ↗)
• Diabetes – CVC09, CYC09, CYC10, IN01, TF10 (doi:10.3389/fendo.2025.1716837 ↗)
• Diabetes – ST36, CVC09, CYC09, CYC10, IN01, TF10 (doi:10.3389/fendo.2025.1716837 ↗)
• Sleep Postpartum, Fatigue Postpartum, Fever Epidural-related – IAC03, IN01, TF08, TF10 (doi:10.3389/fmed.2026.1788646 ↗)
• Dyspareunia, Atrophy Vaginal, Dryness Vaginal – CVC10, HX04, IN01, IN02, TF09 (doi:10.1016/j.jaim.2025.101193 ↗)
• Insomnia Primary – CVC01, IN01, TF10 (doi:10.1097/MD.0000000000048357 ↗)
• Insomnia Primary – AT07, CVC06, CYC08, IN01, TF10 (doi:10.1097/MD.0000000000048357 ↗)
• Insomnia Primary – AT10, CVC01, CVC02, CVC09, CYC11, IN01 (doi:10.1097/MD.0000000000048357 ↗)
• Altitude Sickness – AT12, CVC02, IAC03, IN01, TF10 (doi:10.4103/tcmj.tcmj_154_25 ↗)
• Premenstrual Dysphoric Disorder – CVC01, CYC08, CYC11, IN01, TF10 (doi:10.2147/NDT.S620599 ↗)
• Labor Pain, Depression Postpartum – AT12, IAC03, IN01, TF08, TF10 (doi:10.1016/j.jpsychires.2026.02.004 ↗)
• Obesity, Insulin Resistance, Type 2 Diabetes – LI04, LI11, ST25, ST28, ST36, SP06, SP15, CV06, CV09, CV12, CVC06, CVC09, CYC01, IN01, TF10, TR02 (doi:10.1038/nutd.2016.16 ↗)
• Procedural Pain, Hemodialysis Complication – AT12, CVC01, CYC08, CYC11, IAC03, IN01, SC04, SC05, TF10, TR01 (doi:10.1155/2021/5573567 ↗)
• Dysmenorrhea Primary – CVC10, CYC11, HCS02, IN01, IN02, TF08, TF09, TF10 (doi:10.1186/s13063-021-05622-w ↗)
• Hot Flashes – CVC02, CVC10, IN01, IN02, TF10 (doi:10.6118/jmm.21008 ↗)

Most often selected alongside IN01

How many sourced protocols in the index pair each point with IN01. Corpus frequency, not a combination to use.

• TF10Shenmen81 protocols
• AT12Nervous Subcortex32 protocols
• IAC03Sympathetic32 protocols
• CYC11Kidney31 protocols
• CYC08Liver26 protocols
• CVC02Lung24 protocols
• CVC01Heart22 protocols
• TF08Uterus (Female) / Male Internal Genital (Male)19 protocols
• CVC06Spleen16 protocols
• ST36Leg Three Miles14 protocols
• CYC01Stomach12 protocols
• SP06Three Yin Intersection11 protocols

Other points on the Auricular Points