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Oxytocin

Pitocin, Syntocinon

A nonapeptide hormone that induces uterine contractions, milk ejection, and modulates social behaviors via oxytocin receptors.

Quick Stats
Studies 93
Trials 100
Formula C43H66N12O12S2
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pubmed Nov 26, 2025

Cervical ripening balloon vs oral misoprostol for induction of labor in small-for-gestational age: retrospective multicenter study.

Zaccaria. G G; Dutemeyer. V V; Carlin. A A; Forlani. F F; Maiorana. A A; Brodowski. L L; von Kaisenb...

The study looked at two ways to start labor in pregnancies where the baby is smaller than usual: using a balloon device or giving oral misoprostol. It found that both methods had similar C‑section rates, but misoprostol led to fewer assisted deliveries and less need for extra oxytocin, without harming the baby. However, the research does not provide new insights about using oxytocin itself, so it isn’t directly useful for people interested in oxytocin for health optimization.

pubmed Nov 25, 2025

[Medicinal cake-separated moxibustion inhibits ectopic endometrium remodeling by regulating TGF-β/Smad signaling in rats with endometriosis].

Wang. Ying Y; Guo. Hui-Wen HW; Xiong. Jun J; Huang. Li-Dan LD; Zhang. Jing J; Chen. Yi Y; Zhou. Zhi-...

This rat study looked at a traditional heat therapy (moxibustion) for endometriosis and used oxytocin only to trigger pain, not as a treatment. The therapy lowered pain‑related writhing, reduced the size of ectopic tissue, and lowered several molecular markers, but oxytocin itself wasn’t tested for any health benefit. So there’s no actionable advice for people interested in using oxytocin for longevity or performance.

pubmed Oct 14, 2025

Impact of Timing of Admission in Labour on Maternal and Perinatal Outcomes: An Observational Study From a Tertiary Care Centre in India.

M. Sneha S; S. Subasini S; V. Viruthigaa V

This Indian study compared women who arrived at the hospital during active labor (when the cervix is 5 cm or more) with those who arrived later in the second stage. It found that early admission in active labor led to fewer interventions like oxytocin augmentation and lower cesarean rates, but the differences weren’t statistically significant and there was no impact on baby health. The research mainly informs hospital labor management, not personal oxytocin use for health optimization.

pubmed Nov 14, 2025

Multivariate analysis of determinants and development of a predictive algorithm for successful labor induction in nulliparous women.

Wei. Neifang N; Wang. Zhiyun Z

This study built a calculator to guess whether a first‑time pregnant woman will go into labor after being given oxytocin, based on measurements of her cervix and a few other factors. It’s useful for doctors planning deliveries, but it doesn’t give new tips for using oxytocin to boost health, performance, or longevity.

pubmed Nov 17, 2025

Self-concept clarity and interoceptive updating in the rubber-hand illusion: A double replication study.

Klein. Willis W; Gregory. Amy J AJ; Krol. Sonia A SA; Bartz. Jennifer A JA

The research repeated a test showing that people with low self‑concept clarity are more likely to feel a fake rubber hand as their own, even when the visual‑tactile cues don’t match. The same link showed up in both synchronous and asynchronous stroking. Giving participants intranasal oxytocin did not change this illusion, so the peptide had no observable effect in this context.

pubmed Nov 23, 2025

In view of the clinical paradigm shift "<i>Six is the new Four</i>", should the role of intrapartum hyoscine butyl bromide be reconsidered? A cohort study.

Abdulrahman Mohammed Ridha. Sausan S; Vuppu. Sailaja S; Mappa. Ilenia I; Chandraharan. Edwin E

The study found that giving hyoscine butyl bromide after the cervix is 5 cm dilated cuts the time to full dilation from about 6 hours to 2 hours, but it doesn’t affect mother or baby health outcomes. This research is about labor management, not oxytocin or any health‑optimizing protocol for longevity, metabolism, or performance, so it isn’t useful for the biohacker audience.

pubmed Dec 9, 2025

Decoding dog communication through the physiology and behavior of urine marking.

Quaranta. Angelo A; d'Ingeo. Serenella S; Minunno. Michele M; Straziota. Valeria V; Nol&#xe8;. Maric...

The study examined how male dogs change their urine‑marking behavior and hormone levels (including oxytocin) when they smell urine from a fertile female or an aggressive male. It found some links between the type of marking and hormone/neurotransmitter concentrations, suggesting dogs may adjust their cognitive strategy during marking.

pubmed Nov 14, 2025

Low-dose oral misoprostol vs. oxytocin in premature rupture of membranes at &#x2265;&#x2009;36 weeks: a comparison of labor induction outcomes and postpartum hemorrhage risk.

Yang. Yike Y; Yu. Zhiheng Z; Shi. Huifeng H; Wang. Yan Y; Zhao. Yangyu Y

The study looked at pregnant women with early membrane rupture and compared two drugs used to start labor: the usual oxytocin infusion and a low‑dose oral misoprostol. Both worked about the same for getting women into labor, but the misoprostol group had a slightly shorter first stage of labor and a lower chance of postpartum bleeding.

pubmed Oct 15, 2025

Effects of Yixin Da cervical double-lumen balloon dilatation combined with low-dose oxytocin on cervical maturation in term labor induction.

Wei. Teman T; Gao. Jie J; Sun. Shengnan S

The study looked at using a special balloon device together with a low dose of oxytocin to help the cervix soften and speed up labor in pregnant women. It found that the combination worked better than oxytocin alone for delivering babies, but it doesn't provide information that can be applied to general health, longevity, or performance goals.

pubmed Dec 5, 2025

Postpartum Hemorrhagic Morbidities With Livebirth versus Stillbirth.

Zullo. Fabrizio F; Wiley. Rachel R; Ghose. Ipsita I; Rizzo. Giuseppe G; Giancotti. Antonella A; Mend...

A study of over 8,600 vaginal births found that women who delivered a stillborn baby were about 1.5 times more likely to experience serious bleeding problems after delivery compared to those who delivered a live baby. The increased risk was mainly due to larger blood loss and more frequent ICU admissions, while the most extreme outcomes like surgery or death were not different.

pubmed Oct 5, 2025

Oxytocin receptor gene expression in the basal forebrain in autism: association with receptor binding levels and single nucleotide polymorphisms.

Dayley. Ethan E EE; Durham. Susan S; Palumbo. Michelle C MC; Lundell. Jill F JF; Freeman. Sara M SM

Researchers looked at the oxytocin receptor (OXTR) in brain tissue from people with autism and found higher levels of OXTR messenger RNA in certain brain areas, but this doesn't tell us anything useful for everyday health hacks or performance improvement.

pubmed Oct 30, 2025

A bioprinted model of pregnant human uterine myometrium.

Ulrich. Craig C; Siddiqui. Korrina K; Baldwin. Lexa K LK; Hua. Weijian W; Kuklok. Jacob K JK; Okaiko...

The study describes a lab‑made, 3‑D printed piece of pregnant human uterine muscle that reacts to oxytocin and other hormones, but it’s purely a research tool and doesn’t give any advice or data for using oxytocin in everyday health or performance.