We delved into an interesting case of a 76-year-old man who developed severe esophageal ulcers, likely due to zinc deficiency following a total gastrectomy. His symptoms included sore throat, heartburn, and difficulty swallowing.
After the diagnosis of zinc deficiency, he began oral zinc treatment. Remarkably, this led to significant symptom relief and visible healing of the ulcers during follow-up imaging. Impressively, he has maintained his zinc supplementation for five years without any recurrence of symptoms. This unique case shines a light on the potential role of zinc in ulcer healing.
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8
Zinc aids in ulcer reduction
Regulation of NLRP3 inflammasome by zinc supplementation in Behçet's disease patients: A double-blind, randomized placebo-controlled clinical trial.
We moved forward with a double-blind, placebo-controlled study to see how zinc affects ulcers in patients with Behçet's disease. Over 12 weeks, 50 participants received either zinc gluconate or a placebo.
The results revealed that zinc significantly reduced the occurrence of genital ulcers and inflammation markers like NLRP3 and caspase-1. In fact, zinc supplementation improved clinical conditions and decreased inflammatory markers, showing promise as an additional therapy for managing Behçet's disease.
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8
Zinc treatment comparable for ulcers
Comparison of the Efficacy of Polaprezinc Plus Proton Pump Inhibitor and Rebamipide Plus Proton Pump Inhibitor Treatments for Endoscopic Submucosal Dissection-induced Ulcers.
We explored how polaprezinc combined with a proton pump inhibitor (PPI) stacks up against rebamipide with PPI treatment for ulcers resulting from endoscopic submucosal dissection (ESD). Involving 210 patients, the study randomly assigned them to either treatment group and evaluated their ulcer healing rates after four weeks.
We found that polaprezinc's healing effectiveness was comparable to that of rebamipide, with healing rates at 90.3% and 91.4% respectively. This means that while both treatments are effective, we didn’t observe a significant advantage of one over the other in promoting ulcer healing.
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Most Useful Reviews
9
Ulcers disappeared
5 people found this helpful
I want to leave an authentic review. I have suffered from mouth ulcers since childhood, enduring them monthly. After reading about zinc, I decided to try it. Following a month of zinc supplementation, my ulcers have completely vanished—they're gone!
Read More
10
Miraculous cure
After taking this product, my oral ulcers were miraculously cured.
Read More
7.5
Hoping for improvement
8 people found this helpful
Zinc may be helpful for Tinnitus. This capsule is exceptionally thin and small, making it incredibly easy to swallow! Some studies suggest that zinc can assist in speeding up the healing of stomach gastritis or ulcers. This supplement is recommended to be taken just after meals. I purchased this to improve my tinnitus, and I hope it helps. I will update after one month. Additionally, to enhance tinnitus, it may be beneficial to take vitamin B12 if you are deficient.
We explored the impact of zinc when incorporated into first-line treatments for Helicobacter pylori infections, particularly in patients suffering from ulcers. In a multicenter registry study involving 800 patients, we noted that the most common factors leading to treatment were dyspepsia and gastroduodenal ulcers.
The findings indicated that quadruple therapy—both with and without bismuth—improved eradication rates significantly, achieving about 94.9%. Meanwhile, zinc as a part of a sequential therapy showed an impressive effectiveness of 95.6%. However, since zinc was combined with other treatments, it’s challenging to pinpoint its isolated effects on ulcer healing or eradication efficacy.
We also observed that adverse events, though reported in nearly 29% of cases, were generally mild, suggesting that the treatments were well-tolerated. Overall, the report highlighted that while zinc may enhance treatment effectiveness when combined, its individual contribution remains undetermined.
Read More
9
Zinc treatment has therapeutic potential
Treatment of Acute Ulcerative Colitis with Zinc Hyaluronate in Mice.
We investigated the effects of zinc hyaluronate (ZnHA) on ulcerative colitis (UC) using a mouse model that simulates the condition. This study aimed to explore how ZnHA could potentially alleviate the symptoms of UC, focusing on factors like inflammation and gut health.
Our experiments showed that ZnHA significantly reduced key symptoms associated with UC, such as weight loss, loose stools, and the presence of blood in stools. We also noticed notable changes at a cellular level; ZnHA helped decrease levels of inflammatory markers like tumor necrosis factor-α and interleukin-6 while boosting interleukin-10, a factor known for anti-inflammatory effects.
Additionally, our findings revealed that ZnHA positively impacted gut bacteria. It fostered the growth of beneficial bacteria that produce propionic acid, which is crucial for gut health. We also observed that ZnHA enhanced the function of proteins that maintain the intestinal barrier, such as ZO-1 and occludin.
Overall, our exploration highlights the potential of ZnHA as a supportive treatment for UC by targeting inflammation and promoting a healthy gut environment. This study provides new insights that could encourage further development of hyaluronic acid-based treatments for UC and similar conditions.
Read More
9
Zinc enhances diabetic ulcer healing
Enhanced diabetic foot ulcer treatment with a chitosan-based thermosensitive hydrogel loaded self-assembled multi-functional nanoparticles for antibacterial and angiogenic effects.
We explored how a new treatment for diabetic foot ulcers (DFUs) works, focusing on the role of zinc. This innovative formulation combines zinc with other therapeutic agents in a chitosan-based hydrogel that responds to heat. Our aim was to see if this treatment could not only fight bacteria but also help the body heal more effectively.
The combination of zinc with chlorogenic acid and indocyanine green promotes a healing environment by reducing inflammation and oxidative stress at the ulcer site. This hydrogel is designed to release its active ingredients right where they’re needed, and we found that it significantly enhances the expression of proteins important for blood vessel formation, including VEGF and CD31.
In our experiments, both in the lab and in real-life conditions, this zinc-enriched hydrogel showed promising results. It effectively inhibited the growth of the common bacteria Staphylococcus aureus after applying laser treatment and helped wounds remodel within 14 days.
This study suggests that incorporating zinc into wound care strategies could significantly improve treatment outcomes for patients suffering from DFUs. Overall, our findings open up new avenues for managing this challenging health issue.
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9
New treatment reduces digital dermatitis
Investigation on the effectiveness of a new hoof care product to sustainably reduce and prevent digital dermatitis in dairy cow herds.
We embarked on an investigation to understand whether a new hoof care product featuring iron, zinc, and aluminum can effectively reduce and prevent digital dermatitis (DD) in dairy cows. In a controlled trial involving over 130 dairy cows, we treated one hind foot of each cow twice a week with this product while leaving the other foot untreated for comparison.
The results were revealing! Our analysis indicated that the use of the hoof care product significantly reduced the severity of DD compared to the untreated group. In fact, cows treated with the product had a much lower chance of developing lesions. The outcome showed that in the control group, the odds of having a lesion were four times higher than in the treated group, and the likelihood of experiencing an active lesion versus an inactive one was even more pronounced.
Interestingly, we also observed positive outcomes in heifers, with only one developing an active lesion in the treated group, showcasing the potential for this product to help manage and prevent DD even before these young cows enter the herd. The study indicates that the combination of ingredients in this hoof care product could be a promising alternative to traditional, harsher treatments.
While zinc is included as one of the components in the product, it's essential to note that we can't isolate its effect on ulcers from the other ingredients. Therefore, we can't definitively conclude zinc's sole effectiveness when it comes to DD treatment, but the overall findings are encouraging for improving hoof health in dairy cows.
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9
Zinc and Polaprezinc's synergistic effects
Aspergillusidone G Potentiates the Anti-Inflammatory Effects of Polaprezinc in LPS-Induced BV2 Microglia: A Bioinformatics and Experimental Study.
We explored the potential impact of Polaprezinc, a drug commonly used for gastric ulcers, on neuroinflammation, a key factor in neurodegenerative diseases. By using LPS-induced BV-2 microglia, we observed that Polaprezinc significantly reduced the production of harmful compounds like nitric oxide and reactive oxygen species. Additionally, it inhibited the expression of inflammatory markers, suggesting its anti-inflammatory properties may extend beyond ulcer treatment.
Interestingly, we also examined how the combination of Polaprezinc with Aspergillusidone G could enhance these effects. When we treated the microglia with both substances, the results were promising. The duo improved the inhibition of nitric oxide generation from about 30% to an impressive 80%. This indicates a possible synergistic anti-inflammatory effect that could offer new approaches in managing neuroinflammatory conditions.
Overall, our findings shed light on the importance of zinc's role in the therapeutic effects of Polaprezinc, especially when paired with other compounds like Aspergillusidone G. This combination opens up exciting avenues for research into treatments for neurodegenerative diseases, highlighting the crucial connection between inflammation and zinc in the context of ulcer management.
I want to leave an authentic review. I have suffered from mouth ulcers since childhood, enduring them monthly. After reading about zinc, I decided to try it. Following a month of zinc supplementation, my ulcers have completely vanished—they're gone!
Read More
10
Miraculous cure
After taking this product, my oral ulcers were miraculously cured.
Read More
7.5
Hoping for improvement
8 people found this helpful
Zinc may be helpful for Tinnitus. This capsule is exceptionally thin and small, making it incredibly easy to swallow! Some studies suggest that zinc can assist in speeding up the healing of stomach gastritis or ulcers. This supplement is recommended to be taken just after meals. I purchased this to improve my tinnitus, and I hope it helps. I will update after one month. Additionally, to enhance tinnitus, it may be beneficial to take vitamin B12 if you are deficient.
Read More
6
Healing supplement
2 people found this helpful
Good stuff. I started taking this when I developed a stomach ulcer, along with nex*um. The combination is great; I take high dosages of both. This supplement should be safe for most people but consult a doctor if you have severe illnesses. The average person will see only benefits. This product is also fantastic for dogs.
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9
Good quality product
I bought this product to support my ulcerative colitis condition. The quality, packaging, and size of this supplement are exactly as advertised.
An ulcer is a sore that develops on the lining of the stomach, small intestine, or colon. It occurs when the digestive tract is damaged or inflamed, often due to an imbalance between stomach acid and the protective factors in the digestive system. The most common types of ulcers include peptic ulcers, which can be further categorized into gastric ulcers (located in the stomach) and duodenal ulcers (found in the first part of the small intestine). Symptoms may include burning stomach pain, bloating, and nausea, which can vary in intensity based on the severity of the condition.
Zinc is a versatile metal known for its various applications in industry and health. It is a bluish-white metallic element represented by the symbol Zn and atomic number 30 on the periodic table. Zinc is primarily used for galvanizing steel to prevent rusting, in the manufacturing of alloys, and as a component in batteries. Additionally, zinc plays a crucial role in biological processes, making it an essential trace element in the human diet. It is involved in immune function, protein synthesis, wound healing, and DNA synthesis, highlighting its importance in maintaining overall health and well-being.
Zinc is known to play a role in immune function and wound healing, which can be beneficial for those suffering from ulcers. Research indicates that zinc may help reduce inflammation and promote cell repair, contributing to the healing process of gastric and peptic ulcers. It's important to note that while zinc can support overall gut health and immune function, it should not be viewed as a standalone treatment for ulcers. Instead, it may act as a complementary supplement to other conventional therapies.
Before adding zinc or any supplement to your regimen, it's best to consult with a healthcare provider. They can provide guidance on the appropriate dosage and ensure it won't interact with any medications you may be taking for your ulcer. Furthermore, maintaining a balanced diet rich in antioxidants, vitamins, and minerals is crucial for supporting ulcer healing. While zinc can certainly be a helpful addition to your overall health strategy, relying solely on it without proper medical advice may not yield the desired results.
Based on user reviews, the timeline for seeing results from zinc supplementation for ulcers can vary, but many users report experiencing positive outcomes within a month. For instance, one user mentioned that their mouth ulcers completely vanished after a month of zinc supplementation Read Review. Others echoed similar sentiments regarding the effectiveness of zinc in promoting healing, suggesting that the supplement could catalyze improvements in ulcer conditions, especially when taken after meals Read Review.
Anecdotal evidence also suggests that users have experienced significant reductions in ulcer recurrence within a similar timeframe. Some have even linked consistent zinc intake to enhanced immune support, which could contribute to better overall healing and fewer oz ulcer episodes Read Review. Therefore, while individual experiences may vary, a month appears to be a reasonable timeframe for users to expect results when incorporating zinc into their regimen.
The scientific research indicates that zinc supplementation may have beneficial effects on various types of ulcers, including those associated with ulcerative colitis and chronic wounds. For instance, one study highlighted how zinc hyaluronate (ZnHA) significantly alleviated symptoms of ulcerative colitis in a mouse model by reducing inflammatory markers and enhancing gut health [1]. Additionally, the combination of zinc with other natural compounds showed promise in treating and managing ulcerative colitis by improving gut barrier function and reducing inflammation [9].
However, the overall evidence regarding zinc's efficacy in ulcer treatment remains mixed. While some studies suggest that zinc enhances healing, such as through oral nutritional formulas, others indicate inconsistent benefits when used alone [10]. Specific applications, such as in managing Helicobacter pylori-associated ulcers, show improved treatment outcomes when zinc is part of a combined therapy but do not isolate its effects [5]. Hence, while zinc's supportive role in ulcer treatment is gaining recognition, more research is needed to determine its effectiveness as a standalone treatment.
Users report varied but generally positive improvements in their symptoms with zinc supplementation, particularly regarding mouth ulcers and related conditions. One user stated that after a month of taking zinc, their long-standing mouth ulcers completely vanished, a sentiment echoed by another user who described their oral ulcers as "miraculously cured" after using the product Read ReviewRead Review. Others suggest that zinc may not only aid in healing existing ulcers but also help reduce their recurrence, with one reviewer noting that their oral ulcers had been frequently recurring before they began regular zinc supplementation Read Review.
Additionally, some users mention zinc's potential benefits for related issues, such as enhancing immune support and possibly accelerating the healing of stomach ulcers and gastritis Read ReviewRead Review. While results can vary from person to person, the overall trend in user experiences indicates a strong belief in the effectiveness of zinc in promoting health and healing.
Users report that combining zinc supplementation with other nutrients, like vitamin B12, may enhance overall benefits, particularly for related conditions such as tinnitus and ulcerative colitis. One user noted that while taking zinc to address their tinnitus, they also considered the addition of vitamin B12, suggesting that deficiencies in this vitamin could be worth monitoring Read Review. Additionally, regular zinc supplementation is often recommended by users for managing symptoms related to oral and stomach ulcers, potentially improving healing and immune support Read Review.
Another user highlighted the benefits of zinc specifically for wound healing and recovery from ulcers, emphasizing its role in a balanced supplementation regimen that may include copper for better absorption Read Review. Overall, while individual results may vary, the trend among users indicates that incorporating zinc with other supplements could amplify its positive effects on ulcer management and overall health.
Users have reported positive experiences with zinc supplementation for treating ulcers, particularly oral ulcers. One user mentioned that after a month of taking zinc, their mouth ulcers completely vanished (Read Review). Another user claimed that their oral ulcers were "miraculously cured" after using a zinc product, highlighting the supplement's effectiveness in promoting healing (Read Review).
Several reviews suggest that zinc may help accelerate the healing of stomach ulcers or gastritis as well. It was noted that zinc supplements are best taken just after meals to enhance absorption (Read Review, Read Review). Furthermore, the advantages of zinc are complemented by its role in supporting the immune system, which could play a part in reducing the recurrence of ulcers over time (Read Review). Overall, users recommend regular zinc supplementation for managing ulcer-related issues.
9
Ulcers disappeared
5 people found this helpful
I want to leave an authentic review. I have suffered from mouth ulcers since childhood, enduring them monthly. After reading about zinc, I decided to try it. Following a month of zinc supplementation, my ulcers have completely vanished—they're gone!
7.5
Hoping for improvement
8 people found this helpful
Zinc may be helpful for Tinnitus. This capsule is exceptionally thin and small, making it incredibly easy to swallow! Some studies suggest that zinc can assist in speeding up the healing of stomach gastritis or ulcers. This supplement is recommended to be taken just after meals. I purchased this to improve my tinnitus, and I hope it helps. I will update after one month. Additionally, to enhance tinnitus, it may be beneficial to take vitamin B12 if you are deficient.
7.5
Quick healing
This product supports the immune system with a balanced composition of zinc and copper for better absorption. Zinc aids in recovery and helps wounds and ulcers to heal quickly.
10
Miraculous cure
After taking this product, my oral ulcers were miraculously cured.
7.5
Recurring ulcers issue
Zinc supplementation enhances immunity. Lately, my oral ulcers have been recurring frequently. I recommend regular zinc supplementation.
7.5
Effective for ulcers
This capsule is very thin and small, making it simple to swallow! Some research indicates that zinc might accelerate the healing of gastritis or stomach ulcers. It is advised to consume this supplement right after meals.
9
Zinc treatment has therapeutic potential
Treatment of Acute Ulcerative Colitis with Zinc Hyaluronate in Mice.
We investigated the effects of zinc hyaluronate (ZnHA) on ulcerative colitis (UC) using a mouse model that simulates the condition. This study aimed to explore how ZnHA could potentially alleviate the symptoms of UC, focusing on factors like inflammation and gut health.
Our experiments showed that ZnHA significantly reduced key symptoms associated with UC, such as weight loss, loose stools, and the presence of blood in stools. We also noticed notable changes at a cellular level; ZnHA helped decrease levels of inflammatory markers like tumor necrosis factor-α and interleukin-6 while boosting interleukin-10, a factor known for anti-inflammatory effects.
Additionally, our findings revealed that ZnHA positively impacted gut bacteria. It fostered the growth of beneficial bacteria that produce propionic acid, which is crucial for gut health. We also observed that ZnHA enhanced the function of proteins that maintain the intestinal barrier, such as ZO-1 and occludin.
Overall, our exploration highlights the potential of ZnHA as a supportive treatment for UC by targeting inflammation and promoting a healthy gut environment. This study provides new insights that could encourage further development of hyaluronic acid-based treatments for UC and similar conditions.
9
Zinc-complex impacts ulcerative colitis
Qingzhuan dark tea polysaccharides-zinc alleviates dextran sodium sulfate-induced ulcerative colitis.
We delved into how a complex made from Qingzhuan dark tea polysaccharides and zinc, known as QDTP-Zn, can help with ulcerative colitis (UC) in mice. By inducing UC through a substance called dextran sodium sulfate, we were able to assess the protective effects of QDTP-Zn when administered orally at different doses.
Our findings revealed that QDTP-Zn significantly improved the symptoms of UC. We observed a reduction in disease activity, which indicates that the treatment was effective. Furthermore, QDTP-Zn seemed to enhance the health of colon tissues by increasing levels of important proteins while simultaneously reducing inflammatory markers.
Interestingly, the treatment influenced the makeup of gut microbiota and boosted levels of short-chain fatty acids, which are essential for gut health. This suggests that zinc, when combined with QDTP, plays a role in strengthening gut barriers, reducing inflammation, and promoting beneficial microbial populations.
In conclusion, our research highlights the promise of QDTP-Zn as a potential food supplement that could be used for both the prevention and management of ulcerative colitis, showcasing the therapeutic power of combining zinc with natural polysaccharides.
8
Zinc's Impact on Chronic Ulcers
Impact of oral nutritional supplement composition on healing of different chronic wounds: A systematic review.
We set out to explore how zinc, when included in oral nutritional formulas, impacts the healing of chronic ulcers. Our investigation looked at various research involving a total of 741 patients with different types of wounds, which primarily included pressure injuries and diabetic foot ulcers.
Among the studies we examined, some suggested that a hypercaloric and hyperproteic formula enriched with zinc, along with important vitamins A, C, and E, could promote wound healing effectively. Specifically, four studies indicated that these enriched formulas led to a noticeable reduction in wound area, showcasing an increase in healing rates.
However, it's worth noting that two studies reported no significant differences in healing rates when zinc was incorporated into the treatment. Additionally, other approaches featuring combinations like arginine and glutamine did not show significant improvements over the control groups, further complicating the picture.
This indicates that while zinc might play a beneficial role, the evidence isn't uniformly strong regarding its isolated effect on ulcer healing. Overall, we found that a desirable formula for promoting healing seems to focus on high calories, protein content, and antioxidants, which may include zinc as part of a larger cocktail of nutrients.
9.5
Zinc's role in ulcer treatment
[Argentinean registry on the management of Helicobacter pylori infection: effectiveness and safety of first line treatment].
We explored the impact of zinc when incorporated into first-line treatments for Helicobacter pylori infections, particularly in patients suffering from ulcers. In a multicenter registry study involving 800 patients, we noted that the most common factors leading to treatment were dyspepsia and gastroduodenal ulcers.
The findings indicated that quadruple therapy—both with and without bismuth—improved eradication rates significantly, achieving about 94.9%. Meanwhile, zinc as a part of a sequential therapy showed an impressive effectiveness of 95.6%. However, since zinc was combined with other treatments, it’s challenging to pinpoint its isolated effects on ulcer healing or eradication efficacy.
We also observed that adverse events, though reported in nearly 29% of cases, were generally mild, suggesting that the treatments were well-tolerated. Overall, the report highlighted that while zinc may enhance treatment effectiveness when combined, its individual contribution remains undetermined.
References
Zhang L, Fu X, Li J, Xiao W, Xiong X, et al. Treatment of Acute Ulcerative Colitis with Zinc Hyaluronate in Mice. J Microbiol Biotechnol. 2025;35:e2408050. doi:10.4014/jmb.2408.08050
Seo HR, Chung KB, Kim DY. The Possible Impact of Zinc-Enriched Multivitamins on Treatment-Naïve Recurrent Aphthous Stomatitis Patients. J Clin Med. 2025;14. doi:10.3390/jcm14010260
Wu Z, Wu W, Zhang C, Zhang W, Li Y, et al. Enhanced diabetic foot ulcer treatment with a chitosan-based thermosensitive hydrogel loaded self-assembled multi-functional nanoparticles for antibacterial and angiogenic effects. Carbohydr Polym. 2025;347:122740. doi:10.1016/j.carbpol.2024.122740
Grimm K, Fiedler A, Kröger C. Investigation on the effectiveness of a new hoof care product to sustainably reduce and prevent digital dermatitis in dairy cow herds. J Dairy Sci. 2025;108:1869. doi:10.3168/jds.2024-25134
Laudanno O, Ahumaran G, Thome M, Adami P, Ustares F, et al. [Argentinean registry on the management of Helicobacter pylori infection: effectiveness and safety of first line treatment]. Medicina (B Aires). 2024;84:884.
Huang Y, Shang S, Du H. Causal association of micronutrients and supplements with pressure ulcer: A Mendelian randomization study. Skin Res Technol. 2024;30:e13904. doi:10.1111/srt.13904
Ban F, Zhou L, Yang Z, Liu Y, Zhang Y. Aspergillusidone G Potentiates the Anti-Inflammatory Effects of Polaprezinc in LPS-Induced BV2 Microglia: A Bioinformatics and Experimental Study. Mar Drugs. 2024;22. doi:10.3390/md22070324
Govindarasu M, Vaiyapuri M, Kim JC. Protective effect of zinc oxide nanoparticles synthesized using Cassia alata for DSS-induced ulcerative colitis in mice model. Bioprocess Biosyst Eng. 2024;47:1393. doi:10.1007/s00449-024-03047-8
Zheng M, Xie C, Ye D, Chen Y, Wang Z, et al. Qingzhuan dark tea polysaccharides-zinc alleviates dextran sodium sulfate-induced ulcerative colitis. J Sci Food Agric. 2024;104:7617. doi:10.1002/jsfa.13597
Santo ACSDE, Sugizaki CSA, de Morais Junior AC, Costa NA, Bachion MM, et al. Impact of oral nutritional supplement composition on healing of different chronic wounds: A systematic review. Nutrition. 2024;124:112449. doi:10.1016/j.nut.2024.112449
Hayashi A, Taki Y, Arai K, Sato S, Higashizono K, et al. Esophageal ulcer related to zinc deficiency following a total gastrectomy. Nutrition. 2023;110:111999. doi:10.1016/j.nut.2023.111999
Faghfouri AH, Baradaran B, Khabbazi A, Abdoli Shadbad M, Papi S, et al. Regulation of NLRP3 inflammasome by zinc supplementation in Behçet's disease patients: A double-blind, randomized placebo-controlled clinical trial. Int Immunopharmacol. 2022;109:108825. doi:10.1016/j.intimp.2022.108825
Jung DH, Park JC, Lee YC, Lee SK, Shin SK, et al. Comparison of the Efficacy of Polaprezinc Plus Proton Pump Inhibitor and Rebamipide Plus Proton Pump Inhibitor Treatments for Endoscopic Submucosal Dissection-induced Ulcers. J Clin Gastroenterol. 2021;55:233. doi:10.1097/MCG.0000000000001357
Scheid PL, Lâm TT, Sinsch U, Balczun C. Vermamoeba vermiformis as etiological agent of a painful ulcer close to the eye. Parasitol Res. 2019;118:1999. doi:10.1007/s00436-019-06312-y
Ficarra G, Cicchi P, Amorosi A, Piluso S. Oral Crohn's disease and pyostomatitis vegetans. An unusual association. Oral Surg Oral Med Oral Pathol. 1993;75:220.
Cho CH, Ogle CW, Dai S. Effects of zinc chloride on gastric secretion and ulcer formation in pylorus-occluded rats. Eur J Pharmacol. 1976;38:337.